Contributions of constancio de guzman in music world?

Constancio de Guzmán was a prominent Filipino composer and musician known for his significant contributions to the Philippine music scene, particularly in the realm of traditional and contemporary Filipino Folk Music. He is celebrated for his ability to blend indigenous musical elements with Western influences, creating a unique sound that resonated with the cultural identity of the Philippines. His most famous work, "Ikaw" (You), remains a beloved classic in Filipino music. Guzmán's legacy continues to inspire new generations of musicians and composers in the Philippines.