Leon Lai's '螢火' came out on January 1, 2011. The duration of 螢火 is about two minutes long, specifically at 2:47. This song does not appear to have any foul language. 螢火's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 黎明音樂大全 101, so we believe that "螢火" is a single. Based on our statistics, 螢火's popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

螢火 テンポ

The tempo marking of 螢火 by Leon Lai is Allegro (fast, quick, and bright), since this song has a tempo of 142 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.

螢火 キー

This song is in the music key of B Major. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.