Jack Rabbit Slim made "Relentless Heart" available on April 30, 2012. The duration of Relentless Heart is about 3 minutes long, at 3:22. Based on our data, "Relentless Heart" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There are a total of 13 in the song's album "The Emperor's New Clothes". In this album, this song's track order is #6. Based on our statistics, Relentless Heart's popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
With Relentless Heart by Jack Rabbit Slim having a テンポ of 130 with a half-time of 65 テンポ and a double-time of 260 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.
This song is in the music key of D Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.