Sofi Tukker is a German American musical duo based in New York consisting of Sophie Hawley-Weld (German) and Tucker Halpern (American). The band is perhaps best known for its song "Best Friend", which was featured in a commercial during Apple's unveiling of the iPhone X, as well as their 2017 Grammy nominated song "Drinkee". In December 2018 their album Treehouse was nominated for a Grammy for Best Dance/Electronic Album.