Etiuda nr4 O.S.T.R. by JIMEK, O.S.T.R. Song Details

JIMEK, O.S.T.R.'s ' "Etiuda nr4 O.S.T.R." was released on its scheduled release date, February 13, 2026. This song is about six minutes long, preciously at 6:06, making this song fairly long compared to other songs. Because this song is the only song in Etiuda nr4 O.S.T.R. and no other songs are present in the album, we classify this track as a single. Going off of the ISRC code of this track, we detected that the origin of this track is from Poland. Etiuda nr4 O.S.T.R. is average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

The tempo marking of Etiuda nr4 O.S.T.R. by JIMEK, O.S.T.R. is Andante (at a walking pace), since this song has a tempo of 86 BPM. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Music Key

This song is in the music key of B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.

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