Rata Blanca made "Dias Duros" available on January 1, 2004. Since Dias Duros is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. The track order of this song in Rata Blanca's "Magos, Espadas Y Rosas" album is number 6 out of 9. In terms of popularity, Dias Duros is currently below average in popularity. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Dias Duros テンポ

We consider the tempo marking of Dias Duros by Rata Blanca to be Moderato (at a moderate speed) because the track has a tempo of 119 テンポ, a half-time of 60テンポ, and a double-time of 238 テンポ. Based on that, the speed of the song's tempo is moderate. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Dias Duros キー

This song has a musical key of F♯ Minor. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.