Jufu made "Heart Broke" available on March 1, 2019. Heart Broke is 2 minutes and 15 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Heart Broke and no other songs are present in the album, we classify this track as a single. The popularity of Heart Broke is currently below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Heart Broke テンポ

We consider the tempo marking of Heart Broke by Jufu to be Vivace (lively and fast) because the track has a tempo of 170 テンポ, a half-time of 85テンポ, and a double-time of 340 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Heart Broke キー

This song is in the music key of B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.