On December 5, 2018, the song "口先" was released by Aoi Yamazaki. The duration of 口先 is about two minutes long, specifically at 2:52. This song does not appear to have any foul language. 口先's duration is considered a little bit shorter than the average duration of a typical track. The song is number 6 out of 10 in FLAT by Aoi Yamazaki. The popularity of 口先 is currently not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

口先 テンポ

The tempo marking of 口先 by Aoi Yamazaki is Presto (very, very fast), since this song has a tempo of 190 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

口先 キー

D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.