Still Bill (2009)

Synopsis
Bill Withers is an unexpected superstar. "Ain't No Sunshine," "Lean on Me," "Lovely Day," and "Just the Two of Us" are only part of a complex and fascinating character: an icon who left the industry behind but never gave up his soul. You know his songs. Now meet the man.Featuring a tribute concert, a soundtrack with previously unreleased tracks, and rare live performances. ~sxsw.com