Neil Peart, the legendary drummer of Rush, died earlier this week at the age of 67. Artist and musicians are now reacting to the news of his death. Below, find reactions from the Beach Boys’ Brian Wilson, Metallica’s Kirk Hammett, Questlove, Chuck D, DāM-FunK, Black Sabbath’s Geezer Butler, Jack Black, Superchunk’s Mac McCaughan, Josh Freese, and more.