성시경- 히로인(ヒロイン 원곡: Back number) by 한아린 Song Details

한아린's ' "성시경- 히로인(ヒロイン 원곡: Back number)" was released on its scheduled release date, December 9, 2025. This song is quite longer than the average track at 4 minutes and 32 seconds. With that being said, this track is also considered explicit and may be offensive to some people. There is only one song in 성시경- 히로인(ヒロイン 원곡: Back number), so we believe that this song is a single. The popularity of 성시경- 히로인(ヒロイン 원곡: Back number) is currently below average in popularity 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.

BPM and Tempo

The tempo marking of 성시경- 히로인(ヒロイン 원곡: Back number) by 한아린 is Vivace (lively and fast), since this song has a tempo of 160 BPM. 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.

Music Key

G Major is the music key of this track. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.

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