Fruko y Sus Tesos is a legendary Colombian salsa orchestra founded in 1970 by bassist, composer, and producer Julio Ernesto “Fruko” Estrada. Inspired by New York’s salsa scene and influenced by artists like Willie Colón, the group became a driving force in spreading salsa music throughout Latin America. Known for their powerful brass sections, infectious rhythms, and dynamic vocalists—including Joe Arroyo in the early years—Fruko y Sus Tesos has produced countless classics that helped define Colombian salsa and continue to inspire new generations of musicians worldwide.