Mirrored is the debut studio album by American experimental rock band Battles. It was released on May 14, 2007 in the United Kingdom, and on May 22, 2007 in the United States. Mirrored marked the first album in which the band incorporated prominent vocals and lyrics into their songs, as previous extended plays by the band had been completely instrumental, with the exception of occasional beatboxing and wordless vocals on certain tracks. The first single from the album, "Atlas", was released in the United Kingdom on April 2, 2007. Mirrored was released to wide critical acclaim and appeared on year-end best album lists from several publications, including Time, NME, The Guardian, and Pitchfork Media.