He's BACK! Phil Collins performed 'In the Air Tonight' on The Tonight Show Starring Jimmy Fallon and it was INCREDIBLE!

After dealing with injuries and alcoholism, Phil Collins is out of retirement and back on stage! The Roots backed him on the song, so Phil was just singing, but man was he electric!

The crowd and Jimmy Fallon went nuts at the end.

He was promoting the release of 'Singles,' which is a 2 cd set or 3 if you want the DELUXE version of his singles remastered.

Awesome to see him absolutely crush 'In the Air Tonight.'