SM Entertainment's indie label BALJUNSO's urban music group Play the Siren will debut today with their debut album released on July 21.

Play the Siren released their maxi-single "Dream Drive" through Melon, Bugs, Genie, and Naver Music on July 21.

The single contains title song "Dream Drive" in the EDM sound, Trap version, and the Piano version. Fans will be able to tap into the different charms of Play the Siren.

Play the Siren also revealed the music video of their title song on BALJUNSO and SMTOWN's Youtube channels. f(x)'s Luna featured in the music video and the song, capturing ears of music fans.

Meanwhile, Play the Siren will promote their title song through TV music programs.