ハロー、ニューデイズ by REiNa Song Details

REiNa's ' "ハロー、ニューデイズ" was released on its scheduled release date, November 11, 2025. The duration of This song is about 3 minutes long, at 3:24. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The track order of this song in REiNa's "My Alter Ego" album is number 15 out of 15. The popularity of ハロー、ニューデイズ is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

We consider the tempo marking of ハロー、ニューデイズ by REiNa to be Vivace (lively and fast) because the track has a tempo of 172 BPM, a half-time of 86BPM, and a double-time of 344 BPM. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Music Key

This song has a musical key of A♭ Minor. Because this track belongs in the A♭ Minor key, the camelot key is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B 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!