Although never officially disbanding, Alice in Chains was plagued by extended inactivity from 1996 onwards due to Layne Staley's substance abuse, which resulted in his death in 2002. The band reunited in 2005 for a live benefit show, performing with a number of guest vocalists. They toured in 2006, with William DuVall taking over as lead vocalist full-time. The new line-up released the band's fourth studio album, Black Gives Way to Blue, in 2009. The album received gold certification by the RIAA. In 2013, the band released The Devil Put Dinosaurs Here, its fifth studio album. The band has toured extensively and released several videos in support of these albums. Alice in Chains is currently doing dates with GNR and William Duvall chats with Slacker about the Tour and Giraffe Tongue Orchestra!