By Graham Nash
[ Lyrics from: http://www.lyricsfreak.com/g/graham+nash/we+can+change+the+world_20337396.html ]
Drums & Tambourine: Johnny Barbata
Bass: Chris Ethridge
Acoustic Guitar, Piano, & Tambourine: Graham Nash
Whiskers: Larry Cox
Lead Vocal: Graham Nash
Background Vocals: Rita Coolidge, Vanetta Fields, Shirley Matthews, Clydie King & Dorothy Morrison