Chiptunes

Music from the Sega Genesis/Mega Drive game Contra: Hard Corps, composed by Hiroshi Kobayashi, Michiru Yamane, Akira Yamaoka, Hirofumi Taniguchi, and Aki Hata. This game was developed and published by Konami, and utilizes a Yamaha YM2612 six-channel FM synthesis chip, and a Texas Instruments SN76489 four-channel programmable sound generator.

This was played using the development version of Benben v0.7.0, a high-performance open-source music player written in Common Lisp. You can find out more information about Benben here: https://chiselapp.com/user/MistressRemilia/repository/benben/