The American Contemporary Music Ensemble will perform with Golden Globe-winning and Oscar-nominated composer Jóhann Jóhannsson and Grammy-winning vocal ensemble Roomful of Teeth in the world premiere of Jóhannsson’s 'Drone Mass.' Jóhannsson, known for his 'The Theory of Everything' score, will present his piece as a part of the Met’s "Museum Presents" series at the Temple of Dendur.