Update 2/2/2015 8:30am: Kanye West revealed during his Oxford lecture yesterday that 12 Years a Slave director Steve McQueen has shot the accompanying video for "All Day." "He shot the visuals for 'All Day 2' days ago," he said, adding, "it's completely different to the BRIT awards."
Update 3/2/2015 5:50pm: "All Day" is now available for purchase on iTunes, and Theophilus London, Allan Kingdom, and Paul McCartney are all listed as collaborators. Interestingly, Kendrick Lamar is also name-checked as a composer in the song's credits. Here, via KTT, are the rest of the listed composers: Kanye West, Paul McCartney, Tyler Bryant, Kendrick Lamar, Karim Kharbouch, Cydel Young, Victor Mensa, Mike Dean, Che Pope, Noah Goldstein, Allen Ritter, Mario Winans, Charles Njapa, Malik Yusef Jones, Patrick Reynolds, Ernest Brown and Noel Ellis.
Update 3/2/15 2:30pm: MissInfo's got a more complete stream that includes the full outro, Paul McCartney, whistling, and all; listen here.
Following last week's riotous live debut at the BRIT Awards, Kanye West has given Los Angeles' Power 106 the go ahead to spin the official version of "All Day," the latest cut off his hotly anticipated So Help Me God. Co-produced by Velous and French Montana, it features thestand4rd's Allan Kingdom, Theophilus London, and what sounds like guitar work by Paul McCartney. Head to 2DopeBoyz for a partial radio rip while it lasts.