Raphael's ' "promise" was released on its scheduled release date, February 21, 2001. With this song being around four minutes long, at 4:18, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 不滅華, so we believe that "promise" is a single. In terms of popularity, promise is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
The tempo marking of promise by Raphael is Andante (at a walking pace), since this song has a tempo of 90 BPM. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.
This song has a musical key of B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.
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