Sections of Arcade Fire fans were taken aback by Jonathan Ross' vocal appearance on the band's last album Reflektor, where he introduces the band before the song 'You Already Know'. Ross appeared in person at Coachella to introduce Arcade Fire - and now has done the same for the Canadian band before their performance on Later...With Jools Holland. Watch above.

The Jonathan Ross soundbyte was recorded when Arcade Fire performed on his TV show in 2007 where their appearance was shrouded in controversy after frontman Win Butler smashed a camera and stormed off stage, after getting agitated at having to share the backstage green room with his fellow guests.

You'll have your chance to hear 'You Already Know' live (though likely without the Jonathan Ross introduction) when Arcade Fire and The Pixies play Marlay Park on Sunday 29th June.