Trilla made "0121" available on February 12, 2011. 0121 is explicit and may not be suitable for children. With the duration being about 3:34, this song is close to the average duration of a typical track. There is only one song in 0121, so we believe that "0121" is a single. Based on our statistics, 0121's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

0121 テンポ

The tempo marking of 0121 by Trilla is Allegro (fast, quick, and bright), since this song has a tempo of 139 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.

0121 キー

This song has a musical key of B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.