Romero made "Dear Diary" available on June 14, 2021. Dear Diary is 2 minutes and 25 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Dear Diary and no other songs are present in the album, we classify this track as a single. In terms of popularity, Dear Diary is currently unknown. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Dear Diary テンポ

The tempo marking of Dear Diary by Romero is Andante (at a walking pace), since this song has a tempo of 95 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.

Dear Diary キー

This song has a musical key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.