ayerp's 'old' came out on June 14, 2023. old is 2 minutes and 4 seconds long and may contain bad words that may be unsuitable for children. Since old only contains only one song in the album, we like to consider this song as a single. old is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

old テンポ

With old by ayerp having a テンポ of 77 with a half-time of 38 テンポ and a double-time of 154 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

old キー

D Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.