Dave Grohl EPIC COVER OF 'UNDER PRESSURE' with Foo Fighters Bandmates

7/1/2013 8:05 AM PDT

Dave Grohl got back on stage with some of his Foo Fighters bandmates this weekend and played the David Bowie + Queen hit "Under Pressure" ... AND IT WAS AWESOME!!!

Grohl was performing at the Costa Mesa Fairgrounds with Chevy Metal -- a band featuring Foo drummer Taylor Hawkins and Foo guitarist Chris Shiflett.

The band also performed a bunch of other covers ... including Van Halen’s “Panama" and "My Sharona" by The Knack ... but their performance of "Under Pressure" was the highlight.

Check it out.