Lyfe Jennings made "Smile" available on August 17, 2004. With this song being around four minutes long, at 4:06, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in Lyfe Jennings's "Lyfe 268-192" album is number 8 out of 15. The popularity of Smile is currently below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Smile テンポ

We consider the tempo marking of Smile by Lyfe Jennings to be Presto (very, very fast) because the track has a tempo of 188 テンポ, a half-time of 94テンポ, and a double-time of 376 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Smile キー

This song is in the music key of D Major. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.