Rage Against the Machine was an American rock band formed in Los Angeles, California, in 1991. It consisted of vocalist Zack de la Rocha, bassist and backing vocalist Tim Commerford, guitarist Tom Morello, and drummer Brad Wilk. From Wikipedia
The guitarist’s Boston Calling performance spotlighted Harvard’s free online civics course following Trump’s intensified attacks on musicians, including his push for a federal probe of Springsteen’s political advocacy.