Mc Boy do Charmes made "660" available on January 2, 2017. The duration of 660 is about two minutes long, specifically at 2:24. This song does not appear to have any foul language. 660's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 660, so we believe that this song is a single. Based on our statistics, 660's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

660 テンポ

The tempo marking of 660 by Mc Boy do Charmes is Allegro (fast, quick, and bright), since this song has a tempo of 132 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

660 キー

This song is in the music key of B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.