Lilas ir Innomine made "2X" available on January 1, 2011. 2X is explicit and may not be suitable for children. With the duration being about 3:57, this song is close to the average duration of a typical track. There are a total of 11 in the song's album "Pop". In this album, this song's track order is #2. 2X is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

2X テンポ

With 2X by Lilas ir Innomine having a テンポ of 83 with a half-time of 42 テンポ and a double-time of 166 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

2X キー

This song is in the music key of B♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.