"こうもり〜序曲" by Johann Strauss II, Czech Philharmonic Chamber Orchestra, Václav Neumann was released on August 19, 2020. Since こうもり〜序曲 is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. There is only one song in 一日まるごとクラシック 〜朝活・リラックス・快眠に〜, so we believe that "こうもり〜序曲" is a single. こうもり〜序曲 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 こうもり〜序曲 by Johann Strauss II, Czech Philharmonic Chamber Orchestra, Václav Neumann is Andante (at a walking pace), since this song has a tempo of 83 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 1/4.
This song is in the music key of E Minor. 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.