Open Letter by John Popper Song Details

John Popper's ' "Open Letter" was released on its scheduled release date, January 1, 1999. With this song being about 5 minutes long, at This song is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. This song is part of Zygote by John Popper. The song's track number on the album is #11 out of 12 tracks. Based on our data, United States was the country where this track was produced or recorded. Based on our statistics, Open Letter's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

Since Open Letter by John Popper has a tempo of 135 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With Open Letter being at 135 BPM, the half-time would be 68 BPM with a double-time of 270 BPM.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

Music Key

This song is in the music key of B♭ Minor. Which also means that the camelot key for this song 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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