The day before the Beastie Boys’ Adam Yauch—better known as MCA—died last week, the rap legends were slapped with a lawsuit filed on behalf of the D.C. go-go band Trouble Funk.

The Beastie Boys’ Adam Yauch, better known as MCA, died today from causes related to cancer. He was 47. We look back at the Beasties Boys’ performance at the 1998 Tibetan Freedom Concert at RFK.