Vice recordings presents: This fall’s sweetest – and scariest – benefit song is Do They Know its halloween. This single features a star-studded ensemble known as the NorthAmerican Halloween Prevention Initiative. Both a trick and a treat, this song is a satire - as well as a charity-benefit song with all proceeds being donated to UNICEF.

Featuring: Beck, Karen O, Win and Regine from Arcade Fire, Dan and Spencer from Wolf Parade, Feist, Devendra Banhart, Elvira, David Cross, Malcolm Mclaren, Peaches, Buck 65, Thurston Moore, members of Smoosh, and many others!