Tom Morello was a guitarist.
Lock Up was a rock band that featured Tom Morello on guitar before Rage Against the Machine was formed . Rage Against the Machine . Formed in 1991 , the group consists of rapper and vocalist Zack de la Rocha , bassist and backing vocalist Tim Commerford , guitarist Tom Morello , and drummer Brad Wilk . Tom Morello . He is best known for his unique and creative guitar playing style , which incorporates feedback noise , unconventional picking and tapping as well as heavy use of guitar effects .