A.B.F. A.B.F.S. A.B.Fürstenaus: Serenade for flute, viola & guitar, Op. 86 Anda A.B.Fürstenaus: Serenade for flute, viola & guitar, Op. 86 Menu A.B.Fürstenaus: Serenade for flute, viola & guitar, Op. 86 Rond A.B.Fürstenaus: Serenade No. 6 for flute, viola, bassoon & guita