You’ve probably seen this tweet making the rounds online of unused Sonic 2 music being shown off to a classroom.
My teacher showing off music he did for Sonic 2 that didn’t make it into the game pic.twitter.com/jL0bohyXIO
— Kevin Slackie (@KSlackie) May 1, 2019
It turns out this student’s professor is David Javelosa who, if you aren’t familiar with him, is a freelance composer who used to be an Audio Director at SEGA of America. These days you’ll find him as a professor at Santa Monica College. You will typically find his name on western productions of SEGA titles including Dr. Robotnik’s Mean Bean Machine, Ecco – The Tides of Time, Spider-Man VS. The Kingpin and even was part of the SEGA Multimedia Studio to help with SEGA CD development.
After the tweet gained massive popularity the poster agreed to try to convince David to put his works online somewhere. Luckily he agreed to it and now you can find this online. A SEGA Genesis GEMS Test Module. GEMS of course was the sound driver used in many western Genesis games including Sonic Spinball. But in the video below it seems to center around Sonic 2. You can find more demo reels and music tracks from this channel after the jump.