Jack Antonoff is a Grammy Award-winning singer-songwriter and record producer who serves as lead guitarist for fun. and lead singer-songwriter for Bleachers. fun. has released two albums, 2009's Aim and Ignite and 2012's Some Nights, the latter of which reached No. 3 on the Billboard 200 albums chart. In 2014, Antonoff announced the creation of Bleachers. The band's latest album, Gone Now, was released in 2017.