The track acts as the lead single and title track for their upcoming fourth studio album, also entitled 'Reflektor'. Produced by LCD Soundystem's James Murphy, the album will be a double LP and is set for release at the end of next month.
It's accompanied by a clip, which shows the band wearing massive papier mâché heads. The track -which features guest vocals from David Bowie - is pretty lengthy, clocking in at just over 7 minutes. You can watch the video below.
'Reflektor' is due for release on October 28 and will be the band's first album since 2010's The Suburbs, which is available to download on ShopTo now.
Arcade Fire - 'Reflektor' Official Video