After Jones' death and their move in 1971 to the south of France as tax exiles, Jagger, along with the rest of the band, changed his look and style as the 1970s progressed. He also learned to play guitar and contributed guitar parts for certain songs on "Sticky Fingers" (1971) and all subsequent albums except "Dirty Work" in 1986. For the Rolling Stones' highly publicised 1972 American tour, Jagger wore glam-rock clothing and glittery makeup on stage. Later in the decade they ventured into genres like disco and punk with the album "Some Girls" (1978). However, their interest in the blues had been made manifest in the 1972 album "Exile on Main St.". Music critic Russell Hall has described Jagger's emotional singing on the gospel-influenced "Let It Loose", one of the album's tracks, as the singer's finest-ever vocal achievement.