Café et Serment - 咖啡與誓言 by 暖暖心樂MUSIC Song Details

"Café et Serment - 咖啡與誓言" by 暖暖心樂MUSIC had its release date on January 11, 2026. The duration of This song is about 3 minutes long, at 3:01. 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 書中夢境 | Rêves de Lecture, so we believe that "Café et Serment - 咖啡與誓言" is a single. Café et Serment - 咖啡與誓言 is 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.

BPM and Tempo

The tempo marking of Café et Serment - 咖啡與誓言 by 暖暖心樂MUSIC is Andante (at a walking pace), since this song has a tempo of 78 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Music Key

D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.

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