Peter Green-era Fleetwood Mac consisting of Peter Green (guitar / vocals), Danny Kirwan (guitar / vocals), Jeremy Spencer (guitar / vocals), John McVie (bass) and Mick Fleetwood (drums) performing live at the BBC in London, England in January of 1970. The 8-song set is highlighted by the band's takes on Green's "Rattlesnake Shake" and the Jerry Lee Lewis hit "Great Balls of Fire."