Yn Promotions, G40's 'Longlive - Fast' came out on March 6, 2023. For a fairly short song, this song is "Longlive - Fast" is considered an explicit song with a duration of 1:48. Because this song is the only song in Longlive (Fast) and no other songs are present in the album, we classify this track as a single. In terms of popularity, Longlive - Fast is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

Longlive - Fast テンポ

We consider the tempo marking of Longlive - Fast by Yn Promotions, G40 to be Andante (at a walking pace) because the track has a tempo of 101 テンポ, a half-time of 50テンポ, and a double-time of 202 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Longlive - Fast キー

The music key of this track is D Major. This also means that 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.