Voda Fuji's ' "Double O 1's" was released on its scheduled release date, August 25, 2022. Double O 1's is 2 minutes and 5 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Double O 1's and no other songs are present in the album, we classify this track as a single. In terms of popularity, Double O 1's is currently below average in popularity. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Double O 1's テンポ

The tempo marking of Double O 1's by Voda Fuji 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.

Double O 1's キー

The music key of this track is A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.