Fireflies by Rilena Song Details

Rilena's 'Fireflies' had a release date set for July 20, 2025. With this song being around four minutes long, at 4:07, 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. This song is part of Written in Stone by Rilena. The song's track number on the album is #3 out of 8 tracks. The popularity of Fireflies is currently 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.

BPM and Tempo

Since Fireflies by Rilena has a tempo of 170 beats per a minute, the tempo markings of this song would be Vivace (lively and fast). With Fireflies being at 170 BPM, the half-time would be 85 BPM with a double-time of 340 BPM.In addition, we consider the tempo speed to be pretty fast for this song. The time signature for this track is 4/4.

Music Key

This song has a musical key of F♯ Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!