B-Train made "nightmare" available on October 20, 2023. nightmare is 2 minutes and 1 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in nightmare and no other songs are present in the album, we classify this track as a single. Based on our statistics, nightmare's popularity is unknown right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

nightmare テンポ

With nightmare by B-Train having a テンポ of 158 with a half-time of 79 テンポ and a double-time of 316 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. Looking at the テンポ of this song, this song might go great with running. The time signature for this track is 4/4.

nightmare キー

E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.