album_name: Beethoven: Complete Piano Sonatas
artists.artist_gid: 531a689ccbcd421cb6afcf5aa22ab1f2
artists.artist_name: Ludwig van Beethoven
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 972525af20904b308fa3ecdf04d1d90b
artists.artist_name: Jean-Efflam Bavouzet
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": I. Allegro