7!! made "バイバイ" available on October 4, 2017. With this song being about 5 minutes long, at 5:00, "バイバイ" by 7!! is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The song is number 3 out of 21 in ALL SINGLES BEST【初回】 by 7!!. Based on our statistics, バイバイ's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

バイバイ テンポ

The tempo marking of バイバイ by 7!! is Allegro (fast, quick, and bright), since this song has a tempo of 130 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

バイバイ キー

G Major is the music key of this track. 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.