Foo Fighters and Michael Bublé, together at last

Dave Grohl is making a habit of inviting other singers onstage to perform with the Foo Fighters. And the people who have appeared are not exactly the sort you’d expect to see onstage at a Foos gig.

I think it began with Rick Astley and since then, he roped in Shania Twain. The latest guest appearance is another Canadian: Michael Bublé. Oddly, this works.