広橋真紀子 made "新緑の朝" available on July 27, 2012. 新緑の朝 is about six minutes long, preciously at 6:09, making this song fairly long compared to other songs. There is only one song in 自律神経を整える。~心と体のためのメンタル・トリートメント, so we believe that "新緑の朝" is a single. 新緑の朝 is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
The tempo marking of 新緑の朝 by 広橋真紀子 is Andante (at a walking pace), since this song has a tempo of 82 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.
D♭ Minor is the music key of this track. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.