Foo Fighters are currently on the UK leg of their tour, playing the Milton Keynes Bowl on Saturday night as the first of their three 'Sorry we didn't play Glastonbury because Dave broke his leg' gigs.
The band offered fans something a little special when they invited Queen drummer Roger Taylor and Led Zeppelin bassist John Paul Jones out on stage to play Queen's 'Under Pressure', while Foos drummer Taylor Hawkins shared vocals with Grohl, who is still performing from his throne while his leg heals.
Grohl called the group of musicians a 'superdupergroup' and said that "the Foo Fighters, right now, are living out our rock n' roll fantasy with you tonight."
Grohl, of course, is a former bandmate of Jones's in the supergroup Them Crooked Vultures.
Watch their performance of 'Under Pressure' below: