The song was produced by Highlight's Junhyung and Kim Tae Joo, and is a pop dance track with emphasis on the powerful rhythm and brass line. It was creatd to demonstrate Kriesha Chu's vocal and dancing abilities to the fullest. In another song titled "I Wish It Were You", Junhyung also makes a rap feature.�

The Filipino-American will be holding her showcase on May 24 at 7PM KST, embarking on her debut promotions. What do you think of Kriesha Chu's "Trouble"?