FELIPE P. DE LEON SR. - is known as a nationalist composer who expressed the Philippines' cultural identity through his compositions. He wrote piano compositions, hymns, marches, art, songs, chamber music, symphonic poems, overtures, band muic, school songs, orchestral works, operas, kundiman, and zarzuelas. His two operas, Noli Me Tangere and El Filibusterismo, are considered his masterpieces. He is a National Artist for Music.