On Fleetwood Mac's 'Man Of The World' the B-side of the single was "Someone's Gonna Get Their Head Kicked in Tonite", credited to Earl Vince and the Valiants, in reality Fleetwood Mac performing under a different name. The song was composed and sung by Jeremy Spencer, the only member of the band who did not appear on the A-side. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.