"Smile" by O. Children had its release date on July 11, 2010. This song is about six minutes long, preciously at 5:38, making this song fairly long compared to other songs. There are a total of 10 in the song's album "O Children". In this album, this song's track order is #5. Furthermore, we believe that the track originated from United Kingdom. In terms of popularity, Smile is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Smile テンポ

With Smile by O. Children having a テンポ of 90 with a half-time of 45 テンポ and a double-time of 180 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. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

Smile キー

This song has a musical key of F Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.