brashley 46 wrote:

Perth County Conspiracy, the first band to use a synth live on stage, AFAIK, anyway. It was a really bulky Moog with three or four keyboards and took half the stage at Bathurst Street in Toronto where I heard them about 1972.

.................
Your thinking of Syrinx.
Perth County were folky-hippiecommune & no synths!

My friend was at their farm "commune" back in the day. Says there were a fair amount of jiggling breasts bared.