On July 1, singer XIA (Kim Junsu of JYJ) revealed a jacket image for '11 o'clock'.
In the jacket image, XIA is wearing a fancy crown of flowers with his sad eyes, creating a mysterious atmosphere. His agency C-JeS Entertainment stated, "XIA's '11 o'clock', which will be pre-released on July 2, is an acoustic ballad song about a lonely monologue of a man who broke up with his lover."
The agency said, "The 15-second teaser video of '11 o'clock' revealed through LOEN TV last week became a hot topic. You will be even more surprised the song which will be released tomorrow."
The agency added, "Indeed, XIA even cried during the recording of '11 o'clock' to express his feelings. He impressed the staffs in the recording studio by singing the song at once to express his emotions."
Meanwhile, XIA's official second album's '11 o'clock' will be released on July 2 through many music sites.