Gesu No Kiwami Otome's 'bye-bye 999' came out on September 18, 2014. bye-bye 999 is about six minutes long, preciously at 6:09, making this song fairly long compared to other songs. There is only one song in 魅力がすごいよ, so we believe that "bye-bye 999" is a single. In terms of popularity, bye-bye 999 is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

bye-bye 999 テンポ

The tempo marking of bye-bye 999 by Gesu No Kiwami Otome is Moderato (at a moderate speed), since this song has a tempo of 115 テンポ. With that information, we can conclude that the song has a moderate tempo. This song can go great with walking. The time signature for this track is 3/4.

bye-bye 999 キー

This song is in the music key of E♭ Major. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.