Watch Neil Young perform with Arcade Fire
Arcade Fire performed with Neil Young at Young's Bridge School Benefit concert on Saturday, October 26.
The band played a full acoustic set at the Shoreline Amphitheatre in Mountain View, California.
Before they were joined by Young, Win Butler said he had a dream in which he wrote a new song, on awake he realised it sounded like a Neil Young song.
Butler then declared that the song was called "I Dreamed A Neil Young Song", before inviting Young on stage.
You can watch the full benefit concert, including Arcade Fire's surprise duet with Neil Young (6:06:00), by scrolling down the page and clicking on the 'play' button.
Arcade Fire have announced a string of performances in the UK under the psudonym The Reflektors.
The band will play Blackpool's Empress Ballroom on November 27, and two nights at Glasgow's Barrowlands on November 15 and 16. Tickets will go on sale on Friday (November 1) at 9am.
A listing on Live Nation's website now reveals that The Reflektors will play two nights at London's Roundhouse on November 11 and 12.
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