QR? by Charlie Blu Song Details

Charlie Blu's ' "QR?" was released on its scheduled release date, January 16, 2025. For a fairly short song, this song is "QR?" is considered an explicit song with a duration of 1:57. Since QR? only contains only one song in the album, we like to consider this song as a single. In terms of popularity, QR? is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

With QR? by Charlie Blu having a BPM of 104 with a half-time of 52 BPM and a double-time of 208 BPM, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

Music Key

F♯ Minor is the music key of this track. 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!