Chopin-style waltz in A major

Chopin-style waltz in A major: a task in MiMo-V2.6-RL-harbor-music: MiMo-V2.6-RL Music (Harbor) (Harbor dataset). Compose a Chopin-style waltz in A major, 136 BPM allegro, 3/4, about 80 bars and about three minutes, scored for solo piano in 2 voices. Texture: oom-pah-pah left hand under a swirling…