Heartsounds made "First Light" available on October 15, 2013. The duration of First Light is about 3 minutes long, at 3:09. Based on our data, "First Light" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The track order of this song in Heartsounds's "Internal Eyes" album is number 8 out of 10. Based on our statistics, First Light's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

First Light テンポ

We consider the tempo marking of First Light by Heartsounds to be Allegro (fast, quick, and bright) because the track has a tempo of 144 テンポ, a half-time of 72テンポ, and a double-time of 288 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

First Light キー

This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.