album_name: Master of Beethoven
artists: 531a689ccbcd421cb6afcf5aa22ab1f2
artists: Ludwig van Beethoven
artists: ARTIST_ROLE_COMPOSER
artists: 4263e19b3da24c2896e72942e27ec9e1
artists: Emil Gilels
artists: ARTIST_ROLE_MAIN_ARTIST
artists: 531a689ccbcd421cb6afcf5aa22ab1f2
artists: Ludwig van Beethoven
artists: ARTIST_ROLE_MAIN_ARTIST
name: Piano Sonata No. 4 in E-Flat Major, Op. 7: 2. Largo, con gran espressione