Sleeping with Sirens is an American post-hardcore band from Orlando, Florida currently residing in Grand Rapids, Michigan. Formed in 2009 by members of For All We Know, Broadway and We Are Defiance. The group is currently signed to Rise Records and has released two full-length albums. Their acoustic album, If You Were a Movie, This Would Be Your Soundtrack is set to be released on June 26, 2012.
The group is known primarily for the versatility of vocalist Kellin Quinn's countertenor vocal range to which even the name for the band was directly derived and inspired for his musical role. Their first album, With Ears to See and Eyes to Hear, was released on March 23, 2010. Debuted at number 7 on Billboard's Top Heatseekers chart, and at number 36 on Top Independent Albums. Their second album, Let's Cheers to This, was released on May 10, 2011. The first song from the album, "Do It Now Remember It Later", was released on April 7, 2011.