Biography Mount Righteous is a 9-piece orchestral punk ensemble and choir from Grapevine, Texas. Featuring mostly acoustic instrumentation, the band has been known to perform without the use of amplifiers or microphones, relying on the thunderous rumble of sousaphone, trombone, trumpet, and marching drums, the melodic intricacy of piccolo, melodica, bells, and guitar, and the power of 8 harmonized voices lifted in jubilant abandon. - From Last.fm Artist Summary