给老婆的保证书 by 宋孟君, 李哈哈 Song Details

On September 10, 2025, the song "给老婆的保证书" was released by 宋孟君, 李哈哈. The duration of This song is about 3 minutes long, at 3:10. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 给老婆的保证书, so we believe that "给老婆的保证书" is a single. Based on our statistics, 给老婆的保证书's popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

The tempo marking of 给老婆的保证书 by 宋孟君, 李哈哈 is Allegro (fast, quick, and bright), since this song has a tempo of 135 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

Music Key

G Major is the music key of this track. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.

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