On September 10, 2015, the song "I.D.L" was released by Life Sim. This song is about six minutes long, preciously at 5:53, making this song fairly long compared to other songs. The track order of this song in Life Sim's "I.D.L" album is number 1 out of 2. The popularity of I.D.L is currently below average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

I.D.L テンポ

We consider the tempo marking of I.D.L by Life Sim to be Vivace (lively and fast) because the track has a tempo of 160 テンポ, a half-time of 80テンポ, and a double-time of 320 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. The time signature for this track is 4/4.

I.D.L キー

This song is in the music key of E♭ Major. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.