HI-ZEN's '615' came out on January 14, 2024. For a fairly short song, this song is "615" is considered an explicit song with a duration of 1:49. The song is number 16 out of 16 in Anger & Love by HI-ZEN. In terms of popularity, 615 is currently unknown. Although the overall vibe is very danceable, it does project more negative sounds.

615 テンポ

The tempo marking of 615 by HI-ZEN is Andante (at a walking pace), since this song has a tempo of 95 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

615 キー

This song is in the music key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.