Swedish House Mafia & Deadmau5 (!?)

Swedish House Mafia & Deadmau5 - Upcoming Track (?)

Listen what I found! As they said it's an upcoming collaboration between Swedish House mafia and Deadmau5. Real or Fake? Who knows? If anyone know something, please tell me. The preview is short and I can't recognize if it's real. I really like it and I think it will be an anthem. Who produced this track?