On July 15, 2020, the song "約束" was released by Roselia. With this song being about 5 minutes long, at 5:04, "約束" by Roselia is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. This song is part of Wahl by Roselia. The song's track number on the album is #10 out of 12 tracks. Based on our data, Japan was the country where this track was produced or recorded. Based on our statistics, 約束's popularity is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

約束 テンポ

Since 約束 by Roselia has a tempo of 136 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With 約束 being at 136 テンポ, the half-time would be 68 テンポ with a double-time of 272 テンポ.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

約束 キー

This song has a musical key of B Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.