Jazz waltz in B minor

The task

Compose a jazz waltz in B minor, 170 BPM allegro, 3/4, about 72 bars and about three minutes, scored for piano, bass and drums in 3 voices. Texture: a swung triple pulse with seventh and ninth voicings. Open with 4 bars of piano alone, then layer the other parts in one at a time. The main section runs on a 8-bar…