Six-pieced Alabama-based soul band St. Paul and the Broken Bones brings their unique blend of passionate vocals and spirited orchestrations to the summer mix. Joining them for the evening’s “double-feature”, New Orleans native Trombone Shorty is the bandleader and front man of Trombone Shorty & Orleans Ave., a hard-edged funk band that employs hip-hop beats, rock dynamics and improvisation in a jazz tradition.