BirdPen's 'Lifeline' came out on May 18, 2015. With this song being about 5 minutes long, at 4:48, "Lifeline" by BirdPen 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 track order of this song in BirdPen's "In The Company Of Imaginary Friends" album is number 9 out of 11. Based on our statistics, Lifeline's popularity is 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.

Lifeline テンポ

We consider the tempo marking of Lifeline by BirdPen to be Allegro (fast, quick, and bright) because the track has a tempo of 142 テンポ, a half-time of 71テンポ, and a double-time of 284 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Lifeline キー

B Minor is the music key of this track. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.