KARA's ' "バイバイ ハッピーデイズ!" was released on its scheduled release date, January 1, 2013. With this song being about 5 minutes long, at This song 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 10 in FANTASTIC GIRLS by KARA. Going off of the ISRC code of this track, we detected that the origin of this track is from Japan. Based on our statistics, バイバイ ハッピーデイズ!'s popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
The tempo marking of バイバイ ハッピーデイズ! by KARA is Allegro (fast, quick, and bright), since this song has a tempo of 133 BPM. 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.
This song is in the music key of E Major. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.