TTR-11's '口笛は夜中に' came out on March 9, 2024. With 口笛は夜中に being less than two minutes long, at 1:03, 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. There is only one song in 10 minutes, so we believe that "口笛は夜中に" is a single. In terms of popularity, 口笛は夜中に is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

口笛は夜中に テンポ

The tempo marking of 口笛は夜中に by TTR-11 is Moderato (at a moderate speed), since this song has a tempo of 116 テンポ. With that information, we can conclude that the song has a moderate tempo. This song can go great with walking. The time signature for this track is 3/4.

口笛は夜中に キー

This song has a musical 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.