iwamizu made "Goodbye Nightmare" available on September 16, 2019. The duration of Goodbye Nightmare is about two minutes long, specifically at 2:38. This song does not appear to have any foul language. Goodbye Nightmare's duration is considered a little bit shorter than the average duration of a typical track. The song is number 6 out of 10 in Anxiety by fox capture plan, iwamizu. The popularity of Goodbye Nightmare is currently not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

Goodbye Nightmare テンポ

The tempo marking of Goodbye Nightmare by iwamizu is Presto (very, very fast), since this song has a tempo of 181 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

Goodbye Nightmare キー

This song is in the music key of B♭ Major. This also means that 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.