Rie Matsuzaki, STEAL-I made "言えない想い ~coz we are just friend~" available on January 23, 2013. 言えない想い ~coz we are just friend~ is about six minutes long, preciously at 5:37, making this song fairly long compared to other songs. The track order of this song in Rie Matsuzaki's "My Heart" album is number 4 out of 9. 言えない想い ~coz we are just friend~ is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

言えない想い ~coz we are just friend~ テンポ

We consider the tempo marking of 言えない想い ~coz we are just friend~ by Rie Matsuzaki, STEAL-I 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.

言えない想い ~coz we are just friend~ キー

This song has a musical key of B Major. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.