The Musical Offering ( German title : Musikalisches Opfer or Das Musikalische Opfer ) , BWV 1079 , is a collection of canons and fugues and other pieces of music by Johann Sebastian Bach , all based on a single musical theme given to him by Frederick the Great ( Frederick II of Prussia ) , to whom they are dedicated .
The Musical Offering ( German title Musikalisches Opfer or Das Musikalische Opfer ) , BWV 1079 , is a collection of several pieces of music by Johann Sebastian Bach .