Bill Withers

The rock stars lend their voices to help benefit the Canadian Red Cross.

Singer-songwriter scored a string of ageless '70s-era hits, including "Lean on Me," "Use Me" and "Ain't No Sunshine."

We count down the best songs by the legendary singer of classics like "Lean on Me" and "Ain't No Sunshine."

He used this second album to prove he was no one-hit wonder.