This is a good example of what a Spanish blues production should be, performed with quality enough to be considered a remarkable album Songs are very well structured, without doing excessively long improvisations, and even all tracks seem to have been widely prepared and studied Their instrumental speech does not become a series of unlimited improvisations, with those long guitar and harmonica solos that could be endless and even boring, something quite usual among different blues bands that move around Arsuaga brothers (Carlos drums and percussion and Emilio harmonica and vocals), successfully combine a variety of dark very interesting covers coming from Frankie Lee Sims, Slim Harpo, Snooks Eaglin, Arthur Alexander and some other bames, together with their own songs, and they do it with a deep fat tone and an extreme good taste The rest of the musicians involved in these recordings are Alvaro Bouso guitar and vocals, Sergio Fernández guitar and horn arrangements, Ignacio Mendivil bass, Joaquin Soler and Miguel Verdaguer, alto and tenor sax