 Its construction of bamboo is noted as being one of the major factors that gives it a truly unique and lively sound.The responsibility of maintaining the Bamboo Organ fell next to two young alumni of St. Joseph's Academy, Cealwyn Tagle and the late Edgar Montiano.Being member of Las Piñas Boys Choir, their interest in the technical side of the instrument grew and noticed by Leo Renier, former director of St. Joseph Academy and founder of Las Piñas Boys Choir.