Samba in B♭ major

The task

Compose a samba in Bb major, 103 BPM andante, 2/4, about 64 bars and about three minutes, scored for nylon guitar, piano, bass and percussion in 4 voices. Texture: the samba bass landing before beat two under syncopated guitar. Open with 8 bars of nylon guitar alone, then layer the other parts in one at a time. The…