album_name: Beethoven, Arensky & Others: Works for Piano
artists.artist_gid: 531a689ccbcd421cb6afcf5aa22ab1f2
artists.artist_name: Ludwig van Beethoven
artists.role: ARTIST_ROLE_COMPOSER
artists.artist_gid: 69474796d6e44d91a422952b20262a1f
artists.artist_name: Alexander Goldenweiser
artists.role: ARTIST_ROLE_MAIN_ARTIST
name: Piano Sonata No. 21 in C Major, Op. 53 "Waldstein": II. Introduzione. Adagio molto (Live)