Question: As of May 2017, how many digital units in the United States has the Jay-Z and Kanye West song that Chauncey Hollis, Jr is best known for sold?
Sentence (from "Niggas in Paris"): The song heavily samples "Dirty South Bangaz" by Big Fish Audio and also contains samples from "Baptizing Scene" by Reverend W.A. Donaldson, "Victory" by Puff Daddy featuring The Notorious B.I.G. and Busta Rhymes and also samples dialogue from DreamWorks Pictures' 2007 film "Blades of Glory".
Relevant evidence: No