Kidda made "Bye Bye" available on April 13, 2018. Bye Bye is 2 minutes and 47 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Bye Bye and no other songs are present in the album, we classify this track as a single. In terms of popularity, Bye Bye is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Bye Bye テンポ

The tempo marking of Bye Bye by Kidda is Moderato (at a moderate speed), since this song has a tempo of 110 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

Bye Bye キー

This song is in the music key of G Major. This also means that 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.