United States

Jack Michael Antonoff (born March 31, 1984) is an American singer, multi-instrumentalist, songwriter and record producer. Antonoff is the lead singer of indie pop band Bleachers, and a guitarist and drummer in the indie rock band Fun. He was previously the lead singer of the indie rock band Steel Train. Aside from his work with Bleachers and Fun, Antonoff has worked as a songwriter and record producer with various artists, including Taylor Swift, Lorde, St. Vincent, Lana Del Rey, Kevin Abstract, Carly Rae Jepsen, The Chicks, Clairo and Troye Sivan.