松田彬人 made "私たちの曲が始まる" available on April 27, 2016. With 私たちの曲が始まる being less than two minutes long, at 1:17, 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 『劇場版 響け!ユーフォニアム~北宇治高校吹奏楽部へようこそ~』オリジナルサウンドトラック「Reflection of youthful music」, so we believe that "私たちの曲が始まる" is a single. In terms of popularity, 私たちの曲が始まる is currently not that popular. 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 私たちの曲が始まる by 松田彬人 is Andante (at a walking pace), since this song has a tempo of 95 テンポ. 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.
E Minor is the music key of this track. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.