My apologies if this was already mentioned (I did scroll through).
This is also a topic of Family Guy parody, but at this point what isn't.
According to one internet search, the drummer is Harvey Mason.
This next one was a show I watched as a kid, out of Canada. I loved the music, and when I stumbled onto it many years later, I did a bit of research. The composer is Mort Garson, and it's all done on a Moog.