冉肖玲's ' "願心長留" was released on its scheduled release date, September 15, 1969. The duration of This song is about two minutes long, specifically at 2:18. This song does not appear to have any foul language. 願心長留's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 秋的旋律 (第七集), so we believe that "願心長留" is a single. In terms of popularity, 願心長留 is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

願心長留 テンポ

The tempo marking of 願心長留 by 冉肖玲 is Moderato (at a moderate speed), since this song has a tempo of 113 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

願心長留 キー

E♭ Major is the music key of this track. 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.