Pedro Laza

Colombian bassist, composer, orchestra leader (Cartagena de Indias, 2 Dec. 1904 - 4 Apr. 1980), he founded his orchestra [url=https://www.discogs.com/artist/743179-Pedro-Laza-y-sus-Pelayeros]Los Pelayeros[/url] in the 1950s (cumbia, porro)