"One Love, One Lesson" (愛一個上一課) is the third track and third plug of Joey Yung's Cantonese album, Close Up. A remix version called Jazz mix of the song was also plugged to the four media. Joey herself also co-produced the song.
- Joey performed the album version of the song in certain shows. Jazz mix version was also performed in some shows.
像有感情 到天星 看風景
|愛一個上一課 One Love, One Lesson|
(also plugged Jazz Mix version)
OP: Sony/ATV Music Publishing (Hong Kong)/EEG Music Publishing Ltd.