O-Type were formed by 3 members of MX-80 after they disbanded in the mid 1980’s, including MX-80’s 2 founding members.
Members were Bruce Anderson, Dale Sophiea, Dave Mahoney, and Marc Weinstein.
From Tony Philputt/Phil Go’s collection

Recorded by: The band
Transfer by: Shayne Stacy
Equipment used: Nakamichi Dragon and M-Audio Audiophile 2496 card