LSA_pytorch pytorch implementation of Lead Sheet Generation and Arrangement ref: https://github.com/liuhaumin/LeadsheetArrangement Samples(cherry picked): melody is not generated https://soundcloud.com/sean-zhao-236492288/amazing-grace-arrangement https://soundcloud.com/sean-zhao-236492288/cheery-pick https://soundcloud.com/sean-zhao-236492288/cherry-pick-with-melody