Here's the proof. Gary opened up for Cream.
I remember someone telling me (way back in the day) that he really wasn't a hippie but grew his hair long so he'd get gigs!! If it's not true it's pretty funny and if it is true it's pretty smart I think. Anyway he's right here on the site so maybe Gary you can tell us, TRUE or FALSE.
It's interesting that he WAS on this circuit because I think to crossover like that is a real testimony to your music, especially back then. IMHO!
PS, Tom Beckham sent me the images!