kais ☥'s 'I Promised I Would Stay, but I Can't.' had a release date set for May 19, 2019. With This song being less than two minutes long, at 1:32, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. Because this song is the only song in I Promised I Would Stay, but I Can't. and no other songs are present in the album, we classify this track as a single. In terms of popularity, I Promised I Would Stay, but I Can't. is currently not that popular. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

I Promised I Would Stay, but I Can't. テンポ

We consider the tempo marking of I Promised I Would Stay, but I Can't. by kais ☥ to be Andante (at a walking pace) because the track has a tempo of 100 テンポ, a half-time of 50テンポ, and a double-time of 200 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

I Promised I Would Stay, but I Can't. キー

This song is in the music key of D Major. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.