The Sing-Off Contestants's '21 Guns' came out on December 15, 2010. The duration of 21 Guns is about 3 minutes long, at 3:08. Based on our data, "21 Guns" 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 Sing-Off: Season 2 - Episode 3 - Guilty Pleasure & Rock Songs". In this album, this song's track order is #1. The popularity of 21 Guns is currently not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

21 Guns テンポ

With 21 Guns by The Sing-Off Contestants having a テンポ of 168 with a half-time of 84 テンポ and a double-time of 336 テンポ, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

21 Guns キー

This song has a musical key of B♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.