"Cerulean: II. Lullaby" by David Biedenbender, Donald Sinta Quartet was released on February 28, 2020. Cerulean: II. Lullaby is about six minutes long, preciously at 5:50, making this song fairly long compared to other songs. The song is number 11 out of 15 in Ex Machina by Donald Sinta Quartet. Cerulean: II. Lullaby 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.

Cerulean: II. Lullaby テンポ

The tempo marking of Cerulean: II. Lullaby by David Biedenbender, Donald Sinta Quartet is Adagio (slowly with great expression), since this song has a tempo of 75 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Cerulean: II. Lullaby キー

B♭ Major is the music key of this track. 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.