MACO's '恋心' came out on September 20, 2016. With this song being about 5 minutes long, at 5:02, "恋心" by MACO is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The track order of this song in MACO's "love letter" album is number 7 out of 12. 恋心 is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

恋心 テンポ

We consider the tempo marking of 恋心 by MACO to be Andante (at a walking pace) because the track has a tempo of 84 テンポ, a half-time of 42テンポ, and a double-time of 168 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

恋心 キー

This song is in the music key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.