Volcano Records is a subsidiary of Sony BMG Music Entertainment's Zomba Music Group, and controls the Scotti Bros. Records catalog. It is most commonly known as the record label that 311, Tool, and "Weird Al" Yankovic are signed to. The Sony BMG Music Entertainment logo. ... Zomba Music Group was started in 1977 by Clive Calder as a book publishing venture and moved into the recording business in 1981 as Zomba Recording Corporation. ... Scotti Brothers Records was a California-based record label founded by Tony and Ben Scotti. ... 311 (pronounced three eleven) is a band that formed in early 1989 in Omaha, Nebraska as a rapcore/punk rock/reggae/funk group who came to prominence in the 1990s. ... Tool is an American progressive rock band, formed in 1990 in Los Angeles, California, when drummer Danny Carey joined the rehearsal of his neighbor, singer Maynard James Keenan, guitarist Adam Jones and bassist Paul dAmour, when nobody else would show up. ... Alfred Matthew Weird Al Yankovic (IPA pronunciation: ) (born October 23, 1959) is an American musician, satirist, parodist, accordionist, and television producer. ...