Mark King and Ralph Tresvant are both musicians and played what role in their bands?
Ralph Tresvant Ralph Edward Tresvant Sr. (born May 16, 1968), also known as Rizz and Rizzo, is an American contemporary R&B singer best known as the lead singer of R&B/pop group New Edition. As a solo artist, Tresvant released the album "Ralph Tresvant" (1990). In 2008, he began touring with Bobby Brown and Johnny Gill in a new group named Heads of State.
Matt Cameron Matthew David Cameron (born November 28, 1962) is an American musician who serves as the drummer for the American rock bands Pearl Jam and Soundgarden. After getting his start with the Seattle, Washington-based bands Bam Bam and Skin Yard, he first gained fame as the drummer for Soundgarden, which he joined in 1986 and remained in until the band's break-up in 1997. In 1998, Cameron was invited to play on Pearl Jam's U.S. Yield Tour. He soon became a permanent member and has remained in the band ever since. In 2010, Soundgarden reunited for a tour and released a new album, "King Animal," on November 13, 2012.