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
Chinese Democracy the Not in This Lifetime... Tour in 2016, Slash complimented Buckethead's guitar parts and spoke of the album in a 2018 interview, stating "You know, it's very different. It's really cool stuff, but it was played by guitar players that are very different from me, style-wise... I also want to give credit where credit's due - the guitar players that played on Chinese Democracy, Buckethead being one of the main ones - are fucking amazing guitar players." Soon after its release, Stradlin said "I have listened to some tracks off the record and I enjoyed them" and "I like what