JYONGRI's '~約束~' came out on March 21, 2007. With this song being about 5 minutes long, at 4:44, "~約束~" by JYONGRI 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. The song is number 9 out of 11 in Close To Fantasy by JYONGRI. Based on our statistics, ~約束~'s popularity is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

~約束~ テンポ

The tempo marking of ~約束~ by JYONGRI is Allegro (fast, quick, and bright), since this song has a tempo of 138 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

~約束~ キー

This song is in the music key of A Minor. Because this track belongs in the A Minor key, the camelot key is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.