Delta Wave Diary by Catherine Heart, Eva Rem Song Details

"Delta Wave Diary" by Catherine Heart, Eva Rem had its release date on October 15, 2025. With this song being around four minutes long, at 3:56, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in Catherine Heart, Eva Rem's "Mind at 2 A.M" album is number 4 out of 15. On top of that, Ireland appears to be the country where this track was created. Delta Wave Diary is unknown right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

We consider the tempo marking of Delta Wave Diary by Catherine Heart, Eva Rem to be Lento (slowly) because the track has a tempo of 58 BPM, a half-time of 29BPM, and a double-time of 116 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Music Key

C Minor is the music key of this track. Because this track belongs in the C Minor key, the camelot key is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B allows you to change the mood.

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