FlowGPT made "Demo #4: Bellak.O." available on November 29, 2023. At 7 minutes and 44 seconds, this song is fairly long compared to the average song length. On top of that, this track is considered explicit and may be disturbing to some, including children. Because this song is the only song in Demo #4: Bellak.O. and no other songs are present in the album, we classify this track as a single. In terms of popularity, Demo #4: Bellak.O. is currently unknown. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Demo #4: Bellak.O. テンポ

The tempo marking of Demo #4: Bellak.O. by FlowGPT is Andante (at a walking pace), since this song has a tempo of 96 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.

Demo #4: Bellak.O. キー

G Minor is the music key of this track. Because this track belongs in the G Minor key, the camelot key is 6A. So, the perfect camelot match for 6A would be either 6A or 5B. While, a low energy boost can consist of either 6B or 7A. For moderate energy boost, you would use 3A and a high energy boost can either be 8A or 1A. However, if you are looking for a low energy drop, finding a song with a camelot key of 5A would be a great choice. Where 9A would give you a moderate drop, and 4A or 11A would be a high energy drop. Lastly, 9B allows you to change the mood.