What instrument does Duff McKagan play?

Duff McKagan plays bass guitar in Guns N' Roses.

McKagan, whose full name is Michael Andrew McKagan, joined Guns N' Roses in 1985 and became the band’s bassist during its rise from the Los Angeles club scene to global rock fame. His playing provides the low-end foundation beneath Slash’s lead guitar, Izzy Stradlin’s rhythm guitar, and the band’s drums.

McKagan was born in Seattle and had already played in several punk bands before moving to Los Angeles. His punk background influenced the direct, energetic style he brought to Guns N' Roses, helping distinguish the band from more polished glam-metal acts of the era. He also contributes backing vocals and has played guitar on some recordings.

Readers sometimes confuse McKagan with the band’s keyboardists or drummers because Guns N' Roses’ arrangements include prominent piano, synthesizer, and large drum parts. Those instruments belong to other musicians. McKagan’s principal role is bass, and he has remained associated with the band across both its original period and its later reunion.