Big Sir is a band that includes which bass guitarist, a Mexican-American musician, best known as the longtime bassist of Racer X and The Mars Volta?
Juan Alderete Juan Alderete de la Peña (born September 5, 1963) is a Mexican-American musician, best known as the longtime bassist of Racer X and The Mars Volta.
Isaiah &quot;Ikey&quot; Owens Randolph Isaiah "Ikey" Owens (December 1, 1974 – October 14, 2014) was an American Grammy Award winning keyboardist known for his work with The Mars Volta, Jack White and an array of bands from the Long Beach music scene.