B4 made "Quem Será" available on October 10, 2014. With this song being around four minutes long, at 4:00, 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. The track order of this song in B4's "Los Compadres Ao Vivo em Lisboa" album is number 12 out of 17. On top of that, Portugal appears to be the country where this track was created. The popularity of Quem Será is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Quem Será テンポ

We consider the tempo marking of Quem Será by B4 to be Presto (very, very fast) because the track has a tempo of 200 テンポ, a half-time of 100テンポ, and a double-time of 400 テンポ. The time signature for this track is 4/4.

Quem Será キー

A Minor is the music key of this track. Because this track belongs in the A Minor key, the camelot key is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.