Johann Strauss II, Erich Binder, ウィーン交響楽団's '春の声(J.シュトラウスII)' came out on April 25, 2018. Since 春の声(J.シュトラウスII) 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 ザ・ワルツ 50, so we believe that "春の声(J.シュトラウスII)" is a single. The popularity of 春の声(J.シュトラウスII) is currently 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 春の声(J.シュトラウスII) by Johann Strauss II, Erich Binder, ウィーン交響楽団 is Presto (very, very fast), since this song has a tempo of 179 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.
This song is in the music key of E♭ Major. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.