Rebecca Jean Rossi made "Nocturne #1" available on November 11, 2022. The duration of Nocturne #1 is about two minutes long, specifically at 2:30. This song does not appear to have any foul language. Nocturne #1's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Nocturne #1 and no other songs are present in the album, we classify this track as a single. Furthermore, we believe that the track originated from France. Nocturne #1 is not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

Nocturne #1 テンポ

With Nocturne #1 by Rebecca Jean Rossi having a テンポ of 85 with a half-time of 42 テンポ and a double-time of 170 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

Nocturne #1 キー

This song has a musical key of B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.