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?
Big Sir (band) Big Sir is a band that includes the bass guitarist Juan Alderete (The Mars Volta and Racer X) and the singer Lisa Papineau.
OX (rock musician) Samer el Nahhal (born 11 July 1975, Espoo) is the current bassist of the Finnish hard rock band Lordi. He goes by the stage name of OX (both letters capitalized). He studied in Musicians Institute in Los Angeles.