album_name: 50 Best Smooth Classics
artists: 991d146f565d41f49a7a7958ee392184
artists: Morten Lauridsen
artists: ARTIST_ROLE_COMPOSER
artists: b0f19d6592184528a2624343111dfb38
artists: Elora Festival Singers
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 822dad5659d945a297e0030887a65974
artists: Noel Edison
artists: ARTIST_ROLE_CONDUCTOR
name: O Magnum Mysterium: O magnum mysterium