Yong Jun Hyung, BTOB made "First Love" available on July 13, 2013. With this song being around four minutes long, at 3:33, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in Yong Jun Hyung, BTOB's "Monstar (Original Television Soundtrack), Pt. 7" album is number 1 out of 2. In terms of popularity, First Love is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

First Love テンポ

We consider the tempo marking of First Love by Yong Jun Hyung, BTOB to be Moderato (at a moderate speed) because the track has a tempo of 118 テンポ, a half-time of 59テンポ, and a double-time of 236 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 4/4.

First Love キー

The music key of this track is B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.