Kelly Chen's '前世' came out on January 1, 2004. With this song being around four minutes long, at 3:56, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in Kelly Chen's "Grace & Charm" album is number 3 out of 10. In terms of popularity, 前世 is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

前世 テンポ

We consider the tempo marking of 前世 by Kelly Chen to be Moderato (at a moderate speed) because the track has a tempo of 117 テンポ, a half-time of 58テンポ, and a double-time of 234 テンポ. Based on that, the speed of the song's tempo is moderate. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

前世 キー

This song is in the music key of E Major. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.