鄭容和
Most of the songs on the album were composed and written by the members Jung Yong-hwa and Lee Jong-hyun. Yong-hwa wrote the songs "In My Head", "Where You Are" (both Japanese and English versions), "Time is Over", "Have a Good Night", "Wake Up", "No More", "Mr. KIA (Know It All)" and "Come On". Jong-hyun composed the songs "No More", "These Days", "Get Away" and "Come On".