This is Robert Wyatt’s rendition of Chic’s “At Last I Am Free” from their second album “C’Est Chic”.
First released on the Rough Trade compilation “Wanna Buy A Bridge?”.
Original version (live version, Warner Music Group has blocked the studio version from playback/payments):
Listen to original studio version on Spotify here.
Here is a version by Elizabeth Fraser from The Cocteau Twins:
[Dedicated to the people of Egypt!]