Julian Campos made "Carta Aberta" available on March 31, 2020. The duration of Carta Aberta is about two minutes long, specifically at 2:38. This song does not appear to have any foul language. Carta Aberta's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Carta Aberta and no other songs are present in the album, we classify this track as a single. Carta Aberta is below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Carta Aberta テンポ

The tempo marking of Carta Aberta by Julian Campos is Andante (at a walking pace), since this song has a tempo of 80 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Carta Aberta キー

This song is in the music key of F♯ Major. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.