History
The Magic Land (the most important guide about Argentina and Uruguay prog, psych and beat bands of the 60's and 70's) says about this band and record: "After the break-up of Opus Alfa in 1972, Bertolone, Barral and Graf formed the power trio Dias de Blues. Their music, and absolutely wild and raw mixture of hyper electric drug-induced progressive blues with social-concerned lyrics, found influences on Cream, Led Zeppelin and Cactus.
Their only LP, recorded in Buenos Aires, Argentina by the end of 1972, captures the roughness and vitality of their concerts like many few gropups ever managed to. Conceived inside the typical parameters of the time, the album is an indisputable sample of progressive hard rock. It is absolutely recommended to understand the acid-progressive rock of that time.
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