브라더수, 유연정 (우주소녀) made "서툰 고백 (Inst.)" available on July 7, 2017. With this song being around four minutes long, at 3:37, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 연애 플레이리스트 OST Part.1, so we believe that "서툰 고백 (Inst.)" is a single. 서툰 고백 (Inst.) is not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

서툰 고백 (Inst.) テンポ

The tempo marking of 서툰 고백 (Inst.) by 브라더수, 유연정 (우주소녀) is Andante (at a walking pace), since this song has a tempo of 85 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

서툰 고백 (Inst.) キー

F Major is the music key of this track. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.