No, he wasn't in any othr bands. The Tymes 5 played with The Next Step, Drusalee & the Dead, Madd Inc. etc.! The song on youtube was taken from a cassette which was dubbed through speakers from one reel tape to another. And on top of it, when they transfered it to cassette they slowed it down! Bob is trying to find the original master. If he does, it should sound a whole lot better.
This band is mentioned but not named in a recent post on the excellent Blake Andrews photography blog. It turns out that the guitarist Michael Jang became a successful photographer. He still has his gear !