Legendary rocker Sammy Hagar hits the road -- likely going faster than 55 mph -- on this series that sees him performing with some of the biggest names in the genre at locations across the U.S. Hagar heads to the musicians' homes and other locations meaningful to them, where they chat before jamming together. The show also showcases Hagar as he rehearses with his all-star group, The Circle, and performs on his own at festivals and other locations on his tour. Hagar's journey includes reminiscing with former Van Halen bassist Michael Anthony at the Whisky a Go Go in Los Angeles and heading to Tommy Lee's house to cook, talk and perform some rock staples.