Serein by Rafo, Herro Song Details

Rafo, Herro's 'Serein' had a release date set for December 21, 2025. With this song being around four minutes long, at 3:37, 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. Since Serein only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from United States. In terms of popularity, Serein is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

BPM and Tempo

With Serein by Rafo, Herro having a BPM of 118 with a half-time of 59 BPM and a double-time of 236 BPM, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. Looking at the BPM of this song, this song might go great with walking. The time signature for this track is 4/4.

Music Key

This song has a musical key of C Minor. Which also means that the camelot key for this song is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B 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!