Open Hearts - Extended Mix by M.O.S. Song Details

"Open Hearts - Extended Mix" by M.O.S. had its release date on December 22, 2025. Since This song is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. The song is number 13 out of 15 in Best of UV 2025 by Trilucid, Paul Thomas, M.O.S.. Going off of the ISRC code of this track, we detected that the origin of this track is from United States. Based on our statistics, Open Hearts - Extended Mix's popularity is unknown right now. Although the overall vibe is very danceable, it does project more negative sounds.

BPM and Tempo

The tempo marking of Open Hearts - Extended Mix by M.O.S. is Allegro (fast, quick, and bright), since this song has a tempo of 122 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

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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