ACE COLLECTION's '約束のしおり' came out on April 7, 2020. 約束のしおり is about six minutes long, preciously at 6:16, making this song fairly long compared to other songs. The track order of this song in ACE COLLECTION's "L.O.V.E." album is number 7 out of 8. On top of that, Japan appears to be the country where this track was created. In terms of popularity, 約束のしおり is currently average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

約束のしおり テンポ

We consider the tempo marking of 約束のしおり by ACE COLLECTION to be Andante (at a walking pace) because the track has a tempo of 90 テンポ, a half-time of 45テンポ, and a double-time of 180 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 4/4.

約束のしおり キー

D Major is the music key of this track. 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.