ECOU by Deyuu, TKY Song Details

"ECOU" by Deyuu, TKY had its release date on November 21, 2025. ECOU is 2 minutes and 1 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in ECOU 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 United States. ECOU 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 ECOU by Deyuu, TKY is Larghetto (rather broadly), since this song has a tempo of 63 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 5/4.

Music Key

D♭ Minor is the music key of this track. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!