Maino made "Soldier" available on June 26, 2009. Soldier is explicit and may not be suitable for children. With the duration being about 4:11, this song is close to the average duration of a typical track. The track order of this song in Maino's "If Tomorrow Comes..." album is number 15 out of 19. In terms of popularity, Soldier is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Soldier テンポ

We consider the tempo marking of Soldier by Maino to be Andante (at a walking pace) because the track has a tempo of 107 テンポ, a half-time of 54テンポ, and a double-time of 214 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 5/4.

Soldier キー

This song is in the music 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.