夏小桃's '星河律動（輕音樂）' came out on April 11, 2024. With 星河律動（輕音樂） being less than two minutes long, at 1:47, 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 強效安眠曲 輕音樂純音樂放松睡眠助眠 休息午覺, so we believe that "星河律動（輕音樂）" is a single. 星河律動（輕音樂） is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

星河律動（輕音樂） テンポ

The tempo marking of 星河律動（輕音樂） by 夏小桃 is Adagio (slowly with great expression), since this song has a tempo of 76 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

星河律動（輕音樂） キー

B Minor is the music key of this track. 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.