Desbravadores, Robson Fonseca, Gilberto Apolinário, Iveline, Quarteto Communion, Nadson Portugal, Quarteto Cânticos Vocal, Melissa Barcelos, Paulo Sérgio, Ministério Jovem's ' "O Livro Amargo" was released on its scheduled release date, November 18, 2011. With this song being around four minutes long, at 4:12, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There are a total of 20 in the song's album "Trilha da Esperança". In this album, this song's track order is #6. Furthermore, we believe that the track originated from Peru. The popularity of O Livro Amargo is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.
With O Livro Amargo by Desbravadores, Robson Fonseca, Gilberto Apolinário, Iveline, Quarteto Communion, Nadson Portugal, Quarteto Cânticos Vocal, Melissa Barcelos, Paulo Sérgio, Ministério Jovem having a テンポ of 184 with a half-time of 92 テンポ and a double-time of 368 テンポ, we would consider this track to have a Presto (very, very fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.
A 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 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.