Jason "DaHeala" Quenneville is a Canadian record producer, songwriter, and engineer. He is best known for his collaborations with The Weeknd. Quenneville co-wrote and co-produced his albums "Kiss Land" (2013) and "Beauty Behind the Madness" (2015). In 2016, he was nominated for an Academy Award for Best Original Song at the 88th Academy Awards for co-writing his song "Earned It" from "Fifty Shades of Grey"; the nomination is shared with The Weeknd, Belly, and Stephen Moccio.