Prototype made "1er tour" available on June 27, 2005. 1er tour is considered explicit and may contain foul language. This song is about 3 minutes and 10 seconds, which is about the average length of a typical song. There is only one song in 1er tour, so we believe that "1er tour" is a single. In terms of popularity, 1er tour is currently unknown. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

1er tour テンポ

The tempo marking of 1er tour by Prototype is Andante (at a walking pace), since this song has a tempo of 90 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 3/4.

1er tour キー

This song has a musical key of B Major. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.