Muse paid tribute to Kurt Cobain Saturday night during their set Lollapalooza Brazil in Sao Paulo.

Singer-guitarist Matt Bellamy told the crowd that they were marking their 20th anniversary as a band and that "someone great" had died 20 years ago. He then dedicated their cover of Nirvana's "Lithium" to Cobain. Check out a fan-shot video of the performance on YouTube.