Jet Lee made "Heatin Up" available on September 17, 2021. Heatin Up is 2 minutes and 38 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Heatin Up and no other songs are present in the album, we classify this track as a single. In terms of popularity, Heatin Up is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Heatin Up テンポ

We consider the tempo marking of Heatin Up by Jet Lee to be Moderato (at a moderate speed) because the track has a tempo of 116 テンポ, a half-time of 58テンポ, and a double-time of 232 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 1/4.

Heatin Up キー

This song is in the music key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.