C21 made "Hopeless Heart" available on April 19, 2024. The duration of Hopeless Heart is about two minutes long, specifically at 2:52. This song does not appear to have any foul language. Hopeless Heart's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 7 in the song's album "STAY POP, Pt. 1". In this album, this song's track order is #7. Based on our statistics, Hopeless Heart's popularity is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Hopeless Heart テンポ

With Hopeless Heart by C21 having a テンポ of 124 with a half-time of 62 テンポ and a double-time of 248 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with walking. The time signature for this track is 4/4.

Hopeless Heart キー

G Major is the music key of this track. Or for those who are familiar with the camelot wheel, 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.