Music like one day

"One Day" is a song by the South Korean boy groups 2AM and 2PM, Oneday. It was released on July 4, 2012 as 2AM's third Japanese single and 2PM's fifth Japanese single. The song is the main theme song for the documentary movie "Beyond the Oneday ~Story of 2PM & 2AM~", which was broadcast in Japan starting on June 30.

The single was released in twelve editions:

"One Day" is an original Japanese song, composed by Yu Shimoji, Faya, Super Changddai and Michael Yano. The B-side "No Goodbyes" is an original Japanese song, written and composed by 2PM's MinJun and Emyli. "Angel", CD Only bonus track, is originally a Korean song from 2PM's debut single Hottest Time of the Day.