On October 13, 2021, the song "81 seconds (Theme of +81 Connect)" was released by KM, Daichi Yamamoto. With 81 seconds (Theme of +81 Connect) being less than two minutes long, at 1:21, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in 81 seconds (Theme of +81 Connect), so we believe that this song is a single. The popularity of 81 seconds (Theme of +81 Connect) 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 81 seconds (Theme of +81 Connect) by KM, Daichi Yamamoto is Vivace (lively and fast), since this song has a tempo of 161 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.
This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.