ACO made "揺れる体温 (After Hours Session)" available on 1998. 揺れる体温 (After Hours Session) is about six minutes long, preciously at 6:14, making this song fairly long compared to other songs. The track order of this song in ACO's "Lady Soul" album is number 1 out of 10. 揺れる体温 (After Hours Session) is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
We consider the tempo marking of 揺れる体温 (After Hours Session) by ACO to be Andante (at a walking pace) because the track has a tempo of 80 テンポ, a half-time of 40テンポ, and a double-time of 160 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.
F Minor is the music key of this track. Because this track belongs in the F Minor key, the camelot key is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.