Effective period / Period of releases: 1967 - 1970

Members: Manuel De La Calva

Manuel de la Calva and Ramón Arcusa decided in 1968 to change their musical career and changed their name to just "Manolo Y Ramón", signing for Vergara. They released a single with "La, La, La" and no success, so they changed label again to CPI (3) to record in London with George Martin and session musicians (Jimmy Page...) but with the same lack of success they returned to record with their classical name, Dúo Dinámico.