Up All Night (Slowed Down) by HappyBirthdayCalvin Song Details

HappyBirthdayCalvin's ' "Up All Night (Slowed Down)" was released on its scheduled release date, December 5, 2025. Up All Night (Slowed Down) is explicit and may not be suitable for children. With the duration being about 4:25, this song is close to the average duration of a typical track. There are a total of 4 in the song's album "Up All Night". In this album, this song's track order is #4. Up All Night (Slowed Down) is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

With Up All Night (Slowed Down) by HappyBirthdayCalvin having a BPM of 78 with a half-time of 39 BPM and a double-time of 156 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

This song is in the music 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!