Alceu Valenca & Geraldo Azevedo - Alceu Valenca & Geraldo Azevedo (Reissue) (1972/2006)

Recorded in the hours left over in the dawn of Copacabana's studios in 1972, the album "Quadrafônico" became one of the most important Brazilian records for revealing at the same time two figures of prow of MPB, such as: Alceu Valença and Geraldo Azevedo.

Despite being known as Quadraphonic, the disc is originally called Alceu Valença & Geraldo Azevedo. The large, luminous Quadraphonic at the top of the cover concerned the sound technology that was new at the time and with which the record was made.(google)