Friends & I made "Smile" available on October 28, 2022. The duration of Smile is about two minutes long, specifically at 2:43. This song does not appear to have any foul language. Smile's duration is considered a little bit shorter than the average duration of a typical track. Since Smile only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from France. In terms of popularity, Smile is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
With Smile by Friends & I having a テンポ of 100 with a half-time of 50 テンポ and a double-time of 200 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.
A♭ Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.