Swing is the third extended play (EP) and fifth overall release by Mandopop boy band Super Junior-M, a sub-group of the South Korean band Super Junior. The EP consists of six songs, which were released for digital download on March 21, 2014 in China and Taiwan by S.M. Entertainment. The group released the album in Korean music sites, such as MelOn, genie, Naver music and more, on March 31, 2014.