TatshMusicCircle, 月子 made "蛍火 feat.月子" available on August 10, 2009. With this song being around four minutes long, at 4:09, 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 song is number 5 out of 10 in FAR EAST OF EAST by TatshMusicCircle. Based on our statistics, 蛍火 feat.月子's popularity is not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

蛍火 feat.月子 テンポ

The tempo marking of 蛍火 feat.月子 by TatshMusicCircle, 月子 is Allegro (fast, quick, and bright), since this song has a tempo of 154 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.

蛍火 feat.月子 キー

This song has a musical key of 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.