FIESTAR made "Hello" available on March 4, 2015. The duration of Hello is about 3 minutes long, at 3:22. Based on our data, "Hello" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The song is number 2 out of 6 in BLACK LABEL by FIESTAR. Based on our statistics, Hello's popularity is not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Hello テンポ

The tempo marking of Hello by FIESTAR is Allegro (fast, quick, and bright), since this song has a tempo of 152 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.

Hello キー

A♭ Major is the music key of this track. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.