Israel "Cachao" López

One of the most important figures in Cuban music — Israel "Cachao" López co-created the mambo"> mambo, invented the Cuban descarga (jam session), and defined what the bass could do in Cuban dance music for the next 60 years.

About

Cachao came from a family of classical musicians — he himself played double bass in the Havana Philharmonic. But his greatest contributions were in popular music. Together with his brother Orestes López, he developed the danzón-mambo in the 1930s and 1940s while working with Arcaño y sus Maravillas — adding a new, syncopated final section to the danzón that became the template for what Pérez Prado would later internationalize as mambo"> mambo.

Cachao also pioneered the Cuban descarga — informal recording sessions where musicians improvised freely, creating what was effectively a Cuban jazz tradition. His bass playing introduced low-end patterns (tumbaos) that became standard vocabulary for every bassist in Cuban popular music. After years of obscurity in Miami, he was rediscovered in the 1990s and recorded extensively until his death at 89.