That being said, I understand you're looking for a specific piece of information. Here's what I found:

This album marked their first massive hit with " Cuando Pase el Temblor ," a track that blended reggae with Andean "carnavalito" rhythms.

El disco que los consagró en Chile con el hit homónimo.

Their debut introduced a fresh, ska-influenced new wave sound to Latin America.

If you are exploring the band's catalog, these are the definitive studio albums that defined their sound and its evolution: Nada Personal