S1, E4: The 'Red Rocker' Sammy Hagar travels around America to visit fellow rock legends for jam sessions and tons of laughs. Sammy teams up with his band The Circle to headline at Florida's largest waterfront music festival, SunFest, before heading to North Carolina to play at the Carolina Rebellion Music Festival. While in North Carolina, they also spend some time cruising around a racetrack with the innovative new trike motorcycles.