Akiko Wada made "古い日記" available on February 25, 1974. The duration of 古い日記 is about two minutes long, specifically at 2:49. This song does not appear to have any foul language. 古い日記's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 古い日記, so we believe that "古い日記" is a single. Based on our statistics, 古い日記's popularity is 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 古い日記 by Akiko Wada is Allegro (fast, quick, and bright), since this song has a tempo of 121 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.
A♭ Major is the music key of this track. 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.