BBC Radio One Live in Concert is a live recording from 1983 by Irish rock band Thin Lizzy, released in 1992. This show at the Reading Festival in 1983 came at the end of their farewell tour, and was originally intended to be the band's last concert. Although they officially split up in 1983, Thin Lizzy played several more concerts after this recording, including the Monsters of Rock festival in Germany a week later. A similar lineup under the name Grand Slam performed a series of concerts in 1984 and 1985, before Phil Lynott's death in 1986.