Former GUNS N' ROSES bassist Duff McKagan has declined to participate in the upcoming VH1 documentary covering the early days of GUNS N' ROSES, BLABBERMOUTH.NET has exclusively learned. McKagan's non-participation in the "Behind the Music"-style show leaves Slash (guitars) and Steven Adler (drums) as the only original members of the group who have opted to actively co-operate with the show's producers. As previously reported, other people that are expected to contribute to the project are Tom Zutaut (former A&R executive at Geffen Records),Josh Richman (video director),Teddy Andreadis (keyboard player),Dave Navarro (JANE'S ADDICTION, ex-RED HOT CHILI PEPPERS),Warren De Martini (ex-RATT),Gilby Clark (ex-GUNS N' ROSES) and Mike Clink (GNR producer). The documentary is scheduled to air first week in June, followed a week later by "The Making of Velvet Revolver", a behind-the-scenes look at how Slash and Duff's new band, VELVET REVOLVER, got constructed, from the songwriting process to the singer search and studio sessions. More information will be made available soon.