. "786.241645" . "786.24 |c Piano vierhandig |d Piano four hands" . . . . "1019" . "1019 781.645 |c Ragtimes |d Ragtimes 786.24 |c Piano vierhandig |d Piano four hands 786.241645" . "781.645 |c Ragtimes |d Ragtimes" . "1019" .