CRACK by Killu Song Details

Killu's ' "CRACK" was released on its scheduled release date, December 27, 2025. For a fairly short song, this song is "CRACK" is considered an explicit song with a duration of 1:40. Because this song is the only song in CRACK and no other songs are present in the album, we classify this track as a single. Based on our statistics, CRACK's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

The tempo marking of CRACK by Killu is Allegro (fast, quick, and bright), since this song has a tempo of 134 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

Music Key

This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A 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!