 The song was originally recorded under the title "Tribute to Bert Berns", in honour of the American songwriter and producer who had died in December 1967.The composition is credited to Page, Plant, and Berns, who had written songs with the same title for Hoagy Lands and Solomon Burke in 1964 and 1965.On this track, Jimmy Page played guitar through a Leslie speaker and John Paul Jones played piano and a Hammond organ.