Back L-R: Joe Schermie, Floyd Sneed, Michael Allsup and Jimmy Greenspoon. Use this setlist for your event review and get all updates automatically! Joy to the world, brothers and sisters, he bleats, outasite, amen. He moves to embrace the young straight-looking couple with the baby sitting next to him. The era of stadium rock began at Three Rivers in 1971 with a performance by Three Dog Night.