二胡演奏：胡琴范儿, 郭好为, 卓舒晨's ' "灵魂的呼唤" was released on its scheduled release date, September 13, 2025. With This song being less than two minutes long, at 1:44, 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 花开无声, so we believe that "灵魂的呼唤" is a single. In terms of popularity, 灵魂的呼唤 is currently unknown. The overall mood can be danceable to some, especially with it's high amount of postive energy.
The tempo marking of 灵魂的呼唤 by 二胡演奏：胡琴范儿, 郭好为, 卓舒晨 is Andante (at a walking pace), since this song has a tempo of 107 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.
E Minor is the music key of this track. 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.
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