Gain will feature in Phantom's new track "Today".

On May 13, Phatom's agency posted a picture with the captions: "5/19 release, Phantom - Today (feat. Gain)" on their company SNS.

Gain stated: "Of all the songs, 'Today' was my favorite. I thought that my voice would fit best for the song."

Gain was requested to sing the lyrics "Today I'm lonely/It's weird, but I'm lonely" in the loneliest voice she could make; Gain responded jokingly: "I wasn't very lonely because all the staff around me are male but I tried my best."

Phantom's new song "Today" is the title song of Phantom's first album PHANTOM POWER, to be released on May 19.

Phantom's album PHANTOM POWER, consisting of 11 songs including title song "Today", will be released through online music stores on May 19.