HappySad by Mooncaster Song Details

"HappySad" by Mooncaster had its release date on January 9, 2026. The duration of This song is about 3 minutes long, at 3:24. 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. Because this song is the only song in HappySad and no other songs are present in the album, we classify this track as a single. Based on our statistics, HappySad's popularity is below average in popularity right now. Although the overall vibe is very danceable, it does project more negative sounds.

BPM and Tempo

We consider the tempo marking of HappySad by Mooncaster to be Allegro (fast, quick, and bright) because the track has a tempo of 128 BPM, a half-time of 64BPM, and a double-time of 256 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Music Key

This song is in the music key of C Major. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.

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