Last year Primus, led by bassist Les Claypool, brought the hippies to Red Rocks for an exhilarating show, and today the rock group announced it would be coming back to town for another concert on the Rocks.
The Denver stop is part of a tour celebrating the band's ninth studio album, The Desaturating Seven.
The concert will take place on Sunday, May 6, with Mastodon and All Them Witches.
Tickets go on sale Friday, February 2, at 10 a.m. They can be purchased at AXS or by phone at 888-929-7849.