Hard rock Entwistle until 2006) and Black Sabbath (with Osbourne 1997–2006 and Dio 2006–2010) and even a one off performance by Led Zeppelin (2007), renewing the interest in previous eras. Additionally, hard rock supergroups, such as Audioslave (with former members of Rage Against the Machine and Soundgarden) and Velvet Revolver (with former members of Guns N' Roses, punk band Wasted Youth and Stone Temple Pilots singer Scott Weiland), emerged and experienced some success. However, these bands were short-lived, ending in 2007 and 2008, respectively. The long-awaited Guns N' Roses album "Chinese Democracy" was finally released in 2008, but only went platinum and
Poison (American band) together, the band found new popularity after a successful greatest hits reunion tour in 1999. The band began the new decade with the release of the long-awaited "Crack a Smile... and More!", followed by the "Power to the People" album. The band toured almost every year to sold out stadiums and arenas. They released a brand new album, "Hollyweird", in 2002 and in 2006 the band celebrated their 20-year anniversary with "" tour and album, which was certified Gold and marked Poison's return to the Billboard top 20 charts for the first time since 1993. Band members have released several