"Once" by 4lienetic, Blackbird was released on October 16, 2016. The duration of Once is about 3 minutes long, at 3:21. Based on our data, "Once" 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 4lienetic's "Mirrors" album is number 3 out of 5. On top of that, United States appears to be the country where this track was created. Once 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.

Once テンポ

We consider the tempo marking of Once by 4lienetic, Blackbird to be Adagio (slowly with great expression) because the track has a tempo of 70 テンポ, a half-time of 35テンポ, and a double-time of 140 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 3/4.

Once キー

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.