Physical Graffiti is the sixth studio album by the British rock band Led Zeppelin, released in 1975. The music spans a wide spectrum, from hard rock and blues to acoustic and Eastern-tinged pieces. The line-up consisted of singer Robert Plant, guitarist Jimmy Page, bassist and keyboardist John Paul Jones and drummer John Bonham. Well-known tracks include 'Kashmir', 'Trampled Under Foot', 'In My Time of Dying' and 'Ten Years Gone'.