Mike Patton

Michael Allan "Mike" Patton (born January 27, 1968) is an American singer-songwriter, multi-instrumentalist, producer, and actor, best known as the lead singer of the experimental rock/alternative metal band, Faith No More. He was also the founder and lead singer of Mr. Bungle, and has played with Tomahawk, Fantômas, Lovage, The Dillinger Escape Plan, and Peeping Tom.

Known for his eclectic influences and experimental projects, Patton has earned critical praise for his diverse vocalization. He has many producer or co-producer credits with artists such as John Zorn, Sepultura, Melvins, Melt-Banana, and Kool Keith. He co-founded Ipecac Recordings with Greg Werckman in 1999, and has run the label since.

source: http://en.wikipedia.org/wiki/Mike_Patton