- Michael Andrew "Duff" McKagan (born February 5, 1964) is an American musician. He has been the b***ist of hard rock band Guns N' Roses for twelve years...- Jeffrey Adam "Duff" Goldman (born December 17, 1974) is an American businessman, pastry chef, television personality, and ...
Iggy Pophas released a new song called "Frenzy" featuringGuns N' RosesbassistDuff McKaganand drummerChad SmithofRed Hot Chili Peppers. "Being stalked by a socio is a great way to fire up the blood," Pop said of the ferocious new track in a press release. You can listen to "Frenzy" ...