Yasuharu Takanashi's '破局の前兆' had a release date set for December 24, 2014. With This song being less than two minutes long, at 1:50, 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 美少女戦士セーラームーンCrystal オリジナルサウンドトラック, so we believe that "破局の前兆" is a single. In terms of popularity, 破局の前兆 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.
The tempo marking of 破局の前兆 by Yasuharu Takanashi is Andante (at a walking pace), since this song has a tempo of 93 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 3/4.
The music key of this track is B Minor. This also means that 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.