MUMU音樂台's '두근두근 사이' had a release date set for September 12, 2025. The duration of This song is about two minutes long, specifically at 2:58. This song does not appear to have any foul language. 두근두근 사이's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 아침 소리, so we believe that "두근두근 사이" is a single. The popularity of 두근두근 사이 is currently not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of 두근두근 사이 by MUMU音樂台 is Presto (very, very fast), since this song has a tempo of 200 BPM. The time signature for this track is 4/4.
This song is in the music key of D Major. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.
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