Safe Sin's ' "Bullet Proof Lifeline" was released on its scheduled release date, February 20, 2020. Bullet Proof Lifeline is 2 minutes and 13 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Bullet Proof Lifeline and no other songs are present in the album, we classify this track as a single. Based on our statistics, Bullet Proof Lifeline's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Bullet Proof Lifeline テンポ

The tempo marking of Bullet Proof Lifeline by Safe Sin is Allegro (fast, quick, and bright), since this song has a tempo of 136 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.

Bullet Proof Lifeline キー

This song has a musical 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.