AUDIO: David Bowie and Freddie Mercury Singing "Under Pressure" Acapella

It's the 40th Anniversary foir the release of "Under Pressure". Enjoy this acapella riffing session of legendary Davie Bowie and Freddie Mercury's voices isolated without any musical accompanyment. SO RAD! I can't believe it's been 40 years!!!

There's a shorter version from Twitter below and the full version at the bottom.