Impromptu, Op. 21 - Albert Roussel, Sarah O'Brien Information

"Impromptu, Op. 21" by Albert Roussel, Sarah O'Brien was released on August 5, 2022. Since Impromptu, Op. 21 is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. The track order of this song in Sarah O'Brien's "Impromptu" album is number 19 out of 22. On top of that, Germany appears to be the country where this track was created. Impromptu, Op. 21 is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

Impromptu, Op. 21 BPM

We consider the tempo marking of Impromptu, Op. 21 by Albert Roussel, Sarah O'Brien to be Andante (at a walking pace) because the track has a tempo of 78 BPM, a half-time of 39BPM, and a double-time of 156 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Impromptu, Op. 21 Key

E♭ Minor is the music key of this track. Because this track belongs in the E♭ Minor key, the camelot key is 2A. So, the perfect camelot match for 2A would be either 2A or 1B. While, a low energy boost can consist of either 2B or 3A. For moderate energy boost, you would use 11A and a high energy boost can either be 4A or 9A. However, if you are looking for a low energy drop, finding a song with a camelot key of 1A would be a great choice. Where 5A would give you a moderate drop, and 12A or 7A would be a high energy drop. Lastly, 5B allows you to change the mood.