安鑫音乐工作室, 希瓜音樂, 杜俊輝's ' "悠然的时光" was released on its scheduled release date, September 27, 2025. With This song being less than two minutes long, at 1:42, 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 梦回山川, so we believe that "悠然的时光" is a single. The popularity of 悠然的时光 is currently not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.
The tempo marking of 悠然的时光 by 安鑫音乐工作室, 希瓜音樂, 杜俊輝 is Presto (very, very fast), since this song has a tempo of 181 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
F Minor is the music key of this track. Because this track belongs in the F Minor key, the camelot key is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.
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