Doc McKinney

Martin "Doc" McKinney is a Canadian-American record producer and songwriter. He was formerly one half of the duo Esthero. McKinney is widely credited with developing The Weeknd's sound as well as producing his mixtapes House of Balloons and Thursday; and executive producing and producing the majority of his third album Starboy (2016), which earned McKinney the 2016 Grammy Award for Best Urban Contemporary Album.