Opus Cuatro is a musical group known for their distinctive approach to 1960s music. Throughout their career, Opus Cuatro has released several notable projects including Los Opus Y Los Vientos, Nuevo Tiempo, No dejes de cantar. Each release has contributed to building a cohesive artistic identity while exploring new sonic territories. Opus Cuatro continues to be an active presence in the music industry, contributing to the evolution of contemporary music.