Turrican had awesome music, even the humble ST sound chip tracks by Jochen Hippel were great.
This would be my top 3 though:
1. Speedball2
2. Cannon Fodder
3. Turrican2
All the bitmap bros games had quality music, Speedball sticks out because it had this awesome hook, like a little horn segment in the middle that was so damn catchy. Magic Pockets even had a tune by Betty Boo, but not just a version, the actual tracker modules were made by the woman herself. Same goes for Cannon Fodder, the real Captain Sensible made the tune for that
.
Van-B
It's c**p being the only coder in the village.