Gabe Dixon and Mike Mattison of the Tedeschi Trucks Band

Our guests this week are Gabe Dixon and Mike Mattison of the Tedeschi Trucks Band, the Grammy-winning roots ensemble led by Susan Tedeschi and Derek Trucks. Formed in 2010, their debut album, Revelator , won the Grammy Award for Best Blues Album, and the group has since become one of the country’s premier live bands, selling out Madison Square Garden and playing more than twenty shows at Red…