metallica: is an American heavy metal band from Los Angeles, California. Formed in 1981 when James Hetfield responded to an advertisement that drummer Lars Ulrich had posted in a local newspaper. The current line-up features long-time lead guitarist Kirk Hammett (who joined the band in 1983) and bassistRobert Trujillo (a member since 2003) alongside Hetfield and Ulrich. Previous members of the band are lead guitarist Dave Mustaine (who went on to found the bandMegadeth), and bassists Ron McGovney, Cliff Burton and Jason Newsted. The band also had a long collaboration with producer Bob Rock, who produced all of its albums from 1990 to 2003 and served as a temporary bassist between the departure of Newsted and the hiring of Trujillo
bon joviBon Jovi is an American rock band from Sayreville, New Jersey. Formed in 1983, Bon Jovi consists of lead singer and namesake Jon Bon Jovi (John Francis Bongiovi, Jr.), guitarist Richie Sambora, keyboardist David Bryan, drummer Tico Torres, as well as current  bassist Hugh McDonald. The band's lineup has remained mostly static during their history, the only exception being the departure of Alec John Such in 1994, who was unofficially replaced by Hugh McDonald. The band became known for writing several rock anthems and achieved widespread recognition with their third album, Slippery When Wet, released in 1986. After touring and recording non-stop during the late 1980s, the band went on hiatus after the New
Jersey Tour in 1990, during which time Jon Bon Jovi and Richie Sambora both released successful solo albums. In 1992, the band returned with the album Keep the Faith. Their 2000 single "It's My Life", which followed a second hiatus, successfully introduced the band to a younger audience. Bon Jovi has been known to use different styles in their music, which has included country for their 2007 album Lost Highway. Their latest album, The Circle, was released on November 10, 2009 in the United States.
deep purple: Deep Purple are an English rock band formed in Hertford in 
1968. Along with Led Zeppelin and Black Sabbath, they are considered to be among the pioneers of heavy metal and modern hard rock, although some band members believe that their music cannot be categorised as belonging to any one genre. They were once listed by ] the Guinness Book of World Records as "the loudest pop group", and have sold over 100 million albums worldwide. Deep Purple were ranked #22 on VH1's Greatest Artists of Hard Rock programme.
Published on Oct 31, 2011