Estrellita Castro's ' "María de la O" was released on its scheduled release date, February 26, 2013. The duration of This song is about 3 minutes long, at 3:04. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 40 Coplas de España, so we believe that "María de la O" is a single. Based on our statistics, María de la O's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

María de la O テンポ

The tempo marking of María de la O by Estrellita Castro is Allegro (fast, quick, and bright), since this song has a tempo of 144 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

María de la O キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.