麻婆豆腐 made "グッバイ宣言" available on May 12, 2021. The duration of グッバイ宣言 is about two minutes long, specifically at 2:53. This song does not appear to have any foul language. グッバイ宣言's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in グッバイ宣言, so we believe that this song is a single. The popularity of グッバイ宣言 is currently average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
The tempo marking of グッバイ宣言 by 麻婆豆腐 is Vivace (lively and fast), since this song has a tempo of 170 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.
G Major is the music key of this track. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.