УННВ's ' "Секрет или тайна" was released on its scheduled release date, April 16, 2021. Секрет или тайна is explicit and may not be suitable for children. With the duration being about 4:05, this song is close to the average duration of a typical track. There is only one song in Неизданное, so we believe that "Секрет или тайна" is a single. Секрет или тайна is below 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.

Секрет или тайна テンポ

The tempo marking of Секрет или тайна by УННВ is Andante (at a walking pace), since this song has a tempo of 86 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Секрет или тайна キー

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.