After being pushed as a single in September, Rae Sremmurd’s “Black Beatles,” aka 2016’s “Running Up That Hill,” has steadily climbed the charts. Recently, it’s gotten a huge boost thanks to the #MannequinChallenge, a trend significant enough for White Beatle Paul McCartney to partake in.
Meanwhile, The Chainsmokers’ Halsey-featuring piece of ephemera “Closer” has ruled the Hot 100 for…