{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"STC26400","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"webster_thomas_1800_86","item_category5":"not_balown","item_list_name":"search_results","item_name":"village_choir_see_also_12274","item_variant":"undefined"},{"item_id":"UIG673195","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_w_r_wagner","item_variant":"undefined"},{"item_id":"XJF323039","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"cover_of_sheet_music_for_handel_s_messiah_published_in_1742_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"XLE3750306","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"gustav_mahler_s_8th_symphony_manuscript_score_engraving","item_variant":"undefined"},{"item_id":"BAL4331","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"henry_vii_lady_chapel_begun_in_1503_photo_english_school_16th_century_westminster_abbey_london_uk","item_variant":"undefined"},{"item_id":"STC451236","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hogarth_william_1697_1764","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_chorus_or_rehearsal_of_the_oratorio_of_judith_illustration_from_hogarth_restored_the_whole_works","item_variant":"undefined"},{"item_id":"XLE3767502","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"gustav_mahler_rehearsing_8th_symphony_in_munich_1910","item_variant":"undefined"},{"item_id":"GAM3839702","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"XJF323045","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"cover_of_sheet_music_for_julius_caesar_an_opera_by_handel_published_in_1724_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"SLR3824880","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_rutter","item_variant":"undefined"},{"item_id":"YAC4917593","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"yannick_coupannec","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_jordi_savall_born_1941_spanish_violist_cellist_choir_conductor_and_conductor_photography","item_variant":"undefined"},{"item_id":"UIG673198","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_w_r_wagner","item_variant":"undefined"},{"item_id":"SLR3824864","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_rutter","item_variant":"undefined"},{"item_id":"YAC4917597","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"yannick_coupannec","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_jordi_savall_born_1941_spanish_violist_cellist_choir_conductor_and_conductor_photography","item_variant":"undefined"},{"item_id":"LEL3894414","item_category2":"no_copyright","item_category3":"standard","item_category4":"laurie_lewis","item_category5":"not_balown","item_list_name":"search_results","item_name":"emmanuelle_haim_conducting","item_variant":"undefined"},{"item_id":"SLR3829217","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"children_s_choirs_and_the_bach_choir","item_variant":"undefined"},{"item_id":"YAC4917557","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"yannick_coupannec","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_jordi_savall_born_1941_spanish_violist_cellist_choir_conductor_and_conductor_photography","item_variant":"undefined"},{"item_id":"GAM3839699","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839691","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839698","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839700","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839695","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839692","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839693","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839696","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839701","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839694","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"GAM3839697","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_garnier","item_category5":"not_balown","item_list_name":"search_results","item_name":"laurence_equilbey","item_variant":"undefined"},{"item_id":"SLR3824883","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_rutter","item_variant":"undefined"},{"item_id":"SLR3823912","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_really_big_chorus_royal_albert_hall","item_variant":"undefined"},{"item_id":"SLR3823918","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_really_big_chorus_royal_albert_hall","item_variant":"undefined"},{"item_id":"MTT5850865","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"marcel_peres_french_singer_conductor_and_musicologist_b_1956_ensemble_organum_eglise_des_invalides_p","item_variant":"undefined"},{"item_id":"MDG3887501","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"macdominic_godfrey","item_category5":"not_balown","item_list_name":"search_results","item_name":"janet_baker_english","item_variant":"undefined"},{"item_id":"XLE3746868","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"young_boys_choir","item_variant":"undefined"},{"item_id":"WAM3708307","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"baumann_gustave_1881_1971","item_category5":"not_balown","item_list_name":"search_results","item_name":"singverein_1909_colour_woodcut_on_cream_laid_paper","item_variant":"undefined"},{"item_id":"SLR3829616","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"david_hill_conductor","item_variant":"undefined"},{"item_id":"ODN3868920","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"odile_noel","item_category5":"not_balown","item_list_name":"search_results","item_name":"symphony_orchestra_choir","item_variant":"undefined"},{"item_id":"MOE3835279","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"rob_moore","item_category5":"not_balown","item_list_name":"search_results","item_name":"natalie_dessay","item_variant":"undefined"},{"item_id":"GAF3911114","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mariss_jansons_conducts_orchestra_and_choir_of_bayerischen_rundfunks_bavarian_rundfunk_in_johannes_b","item_variant":"undefined"},{"item_id":"GAF3911109","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nikolaus_harnoncourt_rehearsing_der_concentus_musicus_wien_and_the_arnold_schoenberg_choir_in_j","item_variant":"undefined"},{"item_id":"YAC4917641","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"yannick_coupannec","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_jordi_savall_born_1941_spanish_violist_cellist_choir_conductor_and_conductor_photography","item_variant":"undefined"},{"item_id":"XLE3758094","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"hans_richter_caricature_with_four_arms","item_variant":"undefined"},{"item_id":"ODN3846667","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"odile_noel","item_category5":"not_balown","item_list_name":"search_results","item_name":"adult_choir_and_chamber_orchestra","item_variant":"undefined"},{"item_id":"GRL1630063","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pinturicchio_bernardino_di_betto_c_1452_1513","item_category5":"not_balown","item_list_name":"search_results","item_name":"saint_luke_painting_the_virgin_detail_of_the_vault_of_the_choir_1505_1510_fresco","item_variant":"undefined"},{"item_id":"KLT3859533","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"don_giovanni_by_mozart_at_the_salzburg_festival_2011_photo","item_variant":"undefined"},{"item_id":"MTT5858595","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_corboz","item_variant":"undefined"},{"item_id":"MTT5858599","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_corboz","item_variant":"undefined"},{"item_id":"MTT5858594","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_corboz","item_variant":"undefined"},{"item_id":"MTT5858596","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_corboz","item_variant":"undefined"},{"item_id":"MTT5858597","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_corboz","item_variant":"undefined"},{"item_id":"MTT6376565","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"thierry_martinot","item_category5":"not_balown","item_list_name":"search_results","item_name":"norbert_balatsch_photo_2000","item_variant":"undefined"},{"item_id":"KLT3858619","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858637","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858654","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858606","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858607","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858611","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858597","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858600","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858605","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858642","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858596","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858599","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858601","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858609","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858612","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858618","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858602","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858608","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858623","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858604","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858652","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858603","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858614","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858617","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"KLT3858640","item_category2":"no_copyright","item_category3":"standard","item_category4":"marion_kalter","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_of_spades_opera_by_pyotr_ilyich_tchaikovsky","item_variant":"undefined"},{"item_id":"LAL301289","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"phillipps_william_francis_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"teddy_bear","item_variant":"undefined"},{"item_id":"LAL957518","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"schubert_was_born_in_vienna_in_1797_colour_litho","item_variant":"undefined"},{"item_id":"LAL957519","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"schubert_was_a_genius_but_no_publisher_in_vienna_wanted_to_buy_his_music_colour_litho","item_variant":"undefined"},{"item_id":"MME3827365","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marcello_mencarini","item_category5":"not_balown","item_list_name":"search_results","item_name":"norbert_balatsch","item_variant":"undefined"},{"item_id":"MME3827362","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marcello_mencarini","item_category5":"not_balown","item_list_name":"search_results","item_name":"norbert_balatsch","item_variant":"undefined"},{"item_id":"SLR3824863","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"really_big_chorus","item_variant":"undefined"},{"item_id":"LIP1616157","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_leeds_musical_festival_engraving","item_variant":"undefined"},{"item_id":"SLR3829408","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"hilary_davan_wetton_diana_cummings","item_variant":"undefined"},{"item_id":"SLR3827251","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"ronald_corp","item_variant":"undefined"},{"item_id":"SLR3824872","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_rutter","item_variant":"undefined"},{"item_id":"SLR3824875","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_rutter","item_variant":"undefined"},{"item_id":"SLR3829556","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"hilary_davan_wetton_diana_cummings","item_variant":"undefined"},{"item_id":"SLR3824868","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"graham_salter","item_category5":"not_balown","item_list_name":"search_results","item_name":"really_big_chorus","item_variant":"undefined"},{"item_id":"AVE6325768","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"1950s_conductor_leads_army_men_s_chorus_marian_anderson_sings_stands_in_front_by_piano","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"chef de choeur","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":536,"search_results_page_number":1}