Grade 2 made "Hearts of Gold" available on August 6, 2017. With this song being about 5 minutes long, at 4:36, "Hearts of Gold" by Grade 2 is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The song is number 4 out of 11 in Break the Routine by Grade 2. In terms of popularity, Hearts of Gold is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Hearts of Gold テンポ

The tempo marking of Hearts of Gold by Grade 2 is Moderato (at a moderate speed), since this song has a tempo of 118 テンポ. With that information, we can conclude that the song has a moderate tempo. This song can go great with walking. The time signature for this track is 4/4.

Hearts of Gold キー

This song is in the music key of G Major. 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.