C.F.O.P.A.'s 'Ass' had a release date set for September 4, 2012. This song is quite longer than the average track at 5 minutes and 2 seconds. With that being said, this track is also considered explicit and may be offensive to some people. Because this song is the only song in Ass - Single and no other songs are present in the album, we classify this track as a single. In terms of popularity, Ass is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

Ass テンポ

The tempo marking of Ass by C.F.O.P.A. 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.

Ass キー

E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.