Yuki Hayashi's 'Prelude' had a release date set for March 2, 2011. With this song being about 5 minutes long, at This song 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. There is only one song in フジテレビ系月9ドラマ「大切なことはすべて君が教えてくれた」オリジナル・サウンドトラック, so we believe that "Prelude" is a single. Prelude is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of Prelude by Yuki Hayashi is Adagio (slowly with great expression), since this song has a tempo of 68 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 5/4.
The music key of this track is B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.