album_name: Bettinelli: Complete Guitar Music
artists: 9ce33b4ea3d84bf98dc970ebf417381d
artists: Bruno Bettinelli
artists: ARTIST_ROLE_COMPOSER
artists: 3ff1e22285eb4148adb6eba21941210a
artists: Davide Ficco
artists: ARTIST_ROLE_MAIN_ARTIST
name: 12 Studi: No. 9, Prevalenza di melodia nel basso: Moderato