album_name: 50 x 12: Half a Century of Music
artists: a9f6a9f8e52e491e8a462211caf89c50
artists: Johann Sebastian Bach
artists: ARTIST_ROLE_COMPOSER
artists: 82e481bfcd4c40be87070accc1161399
artists: Die 12 Cellisten der Berliner Philharmoniker
artists: ARTIST_ROLE_MAIN_ARTIST
name: Bach, JS / Arr. Bergel: Die Kunst der Fuge, BWV 1080: Canon per augmentationem in contrario motu