F.I.R., Julia Peng's '心之火 - 電視劇《花千骨》片頭曲' came out on December 29, 2016. With this song being about 5 minutes long, at 4:56, "心之火 - 電視劇《花千骨》片頭曲" by F.I.R., Julia Peng 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. There is only one song in 《花千骨》OST, so we believe that "心之火 - 電視劇《花千骨》片頭曲" is a single. Based on our statistics, 心之火 - 電視劇《花千骨》片頭曲's popularity is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

心之火 - 電視劇《花千骨》片頭曲 テンポ

The tempo marking of 心之火 - 電視劇《花千骨》片頭曲 by F.I.R., Julia Peng is Allegro (fast, quick, and bright), since this song has a tempo of 140 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

心之火 - 電視劇《花千骨》片頭曲 キー

F♯ Major is the music key of this track. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.