On April 14, 2024, the song "Heartless" was released by J.flo. Heartless is explicit and may not be suitable for children. With the duration being about 3:54, this song is close to the average duration of a typical track. The song is number 3 out of 7 in And then there was Flo by J.flo. Based on our statistics, Heartless's popularity is unknown right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Heartless テンポ

The tempo marking of Heartless by J.flo is Allegro (fast, quick, and bright), since this song has a tempo of 137 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.

Heartless キー

This song is in the music key of F♯ Minor. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.