京田源一's '山川與河流（經典老歌鋼琴曲）' had a release date set for August 1, 2023. The duration of This song is about two minutes long, specifically at 2:36. This song does not appear to have any foul language. 山川與河流（經典老歌鋼琴曲）'s duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 治愈解音樂，經典老歌輕音樂, so we believe that "山川與河流（經典老歌鋼琴曲）" is a single. 山川與河流（經典老歌鋼琴曲） is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

山川與河流（經典老歌鋼琴曲） テンポ

The tempo marking of 山川與河流（經典老歌鋼琴曲） by 京田源一 is Lento (slowly), since this song has a tempo of 59 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.

山川與河流（經典老歌鋼琴曲） キー

C Major is the music key of this track. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.