Share a classic rock video from the 1960s and 70s you like. I have so many, here is Grace Slick at Woodstock, Live, 1969, White Rabbit, Jefferson Airplane:
Note: I saw Yes in concert on this same tour (Close to the Edge Tour) in the Nashville, Tennessee metro area, (18 April 1973) way back when. This was "no doubt" the best concert I have ever been to.