貝樂虎's ' "字母歌 - 哄睡版" was released on its scheduled release date, August 23, 2025. The duration of This song is about two minutes long, specifically at 2:05. This song does not appear to have any foul language. 字母歌 - 哄睡版's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 贝乐虎哄睡儿歌（三）, so we believe that "字母歌 - 哄睡版" is a single. In terms of popularity, 字母歌 - 哄睡版 is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
The tempo marking of 字母歌 - 哄睡版 by 貝樂虎 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 Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.
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