What is the debut single of the Harlem rapper which was featured in Shady Love?
Shady Love: "Shady Love" is a song by American pop band Scissor Sisters which features front-man Jake Shears' pseudonym Krystal Pepsy and uncredited vocals from Harlem rapper Azealia Banks. Azealia Banks:  After releasing her debut single "212", she secured a recording contract with Interscope and Polydor Records, and later released her first extended play "1991" (2012).
212