Smarty Boy by Hello World Song Details

Hello World's ' "Smarty Boy" was released on its scheduled release date, May 15, 2025. The duration of This song is about two minutes long, specifically at 2:40. This song does not appear to have any foul language. Smarty Boy's duration is considered a little bit shorter than the average duration of a typical track. Since Smarty Boy 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 United Arab Emirates. The popularity of Smarty Boy is currently not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

BPM and Tempo

With Smarty Boy by Hello World having a BPM of 168 with a half-time of 84 BPM and a double-time of 336 BPM, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

Music Key

This song is in the music key of G Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.

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