Trouble Maker - Volume Up
Chemistry is the second mini album by Trouble Maker. It was released on October 28, 2013 with "Now" serving as the album's title track.
A special limited edition (3,000 copies), rated 19+, was released physically on November 12. Cube said this version shows a "level of allure and sexuality exceeding that of Trouble Maker as everyone knows it now"
ReleasedOct 28, 2013