Hakeem Lewis (born June 23, 1994), known professionally as Hak, is an American rapper, singer, record producer, songwriter and music video director from New York City.
Hak began his musical career in 2011 as a member of the New York City hip hop group Ratking with the rapper Wiki and the rapper-producer Sporting Life.
With Ratking, Hak released one studio album, So It Goes (2014), and two extended plays, Wiki93 (2012) and 700-Fill (2015), before announcing his departure from the group on June 21, 2016.
He said that the reason for his departure was feeling like he was being left out of the group and wanting to branch out into new possibilities with his music and art.
Hak has collaborated with several other artists including Skrillex, Clams Casino, Kelela and Remy Banks.