Jclef made "으악!" available on August 14, 2018. The duration of 으악! is about 3 minutes long, at 3:28. Based on our data, "으악!" 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 11 out of 13 in flaw, flaw by Jclef. Going off of the ISRC code of this track, we detected that the origin of this track is from South Korea. Based on our statistics, 으악!'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.

으악! テンポ

The tempo marking of 으악! by Jclef is Allegro (fast, quick, and bright), since this song has a tempo of 138 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.

으악! キー

This song is in the music key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.