Originally released as part of the mammoth 2016 rarities clearinghouse
The Early Years 1965-1972
,
1971 Reverber/Ation
contains all the known unreleased music and video
Pink Floyd
recorded that year. The single CD contains a work-in-progress version of "Echoes" called "Nothing, Pt. 14," plus a BBC session from September. There's greater variety on the DVD/Blu-rays, which contain the quad mix of "Echoes"; a short film for German TV; performances in France, Austria, and Australia; an
Ian Emes
animation for "One of These Days"; a brief documentary called "24 Hours -- Bootleg Records"; and an interview with the band's album designer,
Storm Thorgerson
. ~ Stephen Thomas Erlewine