They played in Spokane in 73/74 (74/75?) on their "What Were Once Vices" tour. I may not remember the date, but I remember it was a helluva show.
My dorm would rock when someone put Black Water on the turntable.
I first heard Black Water in summer of 1974 when a friend wanted to demonstrate his new quadraphonic stereo system. He had the quadraphonic pressing of the record and the ‘70s version of “surround sound” was really cool. That song was MADE for quadraphonic.
Yup, the “Once Were Vices” tour, 1974 I think. Roanoke, Virginia.