Firefox AK's 'Heart of Mine' came out on August 26, 2016. With this song being about 5 minutes long, at 5:04, "Heart of Mine" by Firefox AK 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. Because this song is the only song in Heart of Mine and no other songs are present in the album, we classify this track as a single. Based on our statistics, Heart of Mine's popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

Heart of Mine テンポ

We consider the tempo marking of Heart of Mine by Firefox AK to be Allegro (fast, quick, and bright) because the track has a tempo of 129 テンポ, a half-time of 64テンポ, and a double-time of 258 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Heart of Mine キー

A♭ Major is the music key of this track. 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.