The authorized music documentary of Duff McKagan, founding member and bass player for Guns N’ Roses and Velvet Revolver...br ★ The Must-See Documentaries are HERE ► ★Subscribe HERE and NOW ► br Based on his New York Times best-selling memoir and featuring exclusive archival footage, this authorized music documentary of Duff McKagan – founding member and bass player for Guns N’ Roses, Velvet Revolver and other bands – chronicles his meteoric rise to fame and fortune, his near-fatal struggles with alcohol and drug addiction, and his remarkable life transformation.