Responsible for fourteen albums of undiluted joyful music pulled from rockabilly, rock & roll, honky-tonk, rhythm & blues, soul and doo-wop, Big Sandy & His Fly-Rite Boys have toured continuously for 25 music, guardians of American roots music. Their new album, What a Dream It's Been, offers acoustic arrangements of some of the band's favorite original numbers, while looking ahead to the band's future. They're not ready to stop yet. The group will play, both acoustically and electrically, at 8 pm at Mud + Water. $10. ticketfly.com.