album_name: Chopin & Beethoven: Piano Works
artists: 531a689ccbcd421cb6afcf5aa22ab1f2
artists: Ludwig van Beethoven
artists: ARTIST_ROLE_COMPOSER
artists: 50b8be36341444bb9d60b3099cdfa443
artists: Friedrich Gulda
artists: ARTIST_ROLE_MAIN_ARTIST
name: 32 Variations on an Original Theme in C Minor, WoO 80: Var. 29