Pedro y Pablo - (Miguel Cantilo and Jorge Durietz - 1969 to 1972)
See for example Miguels Cantilo's website (English/Spanish) for more information about this group. Some more material about the duo can be found in Cantilo's personal blog on the web.
Discography of the group:
The material released by Pedro y Pablo can be found also at Miguel Cantilo's website.
Showing official release groups by this artist (Show official various artist release groups)