English: UP Singing Ambassadors (UPSA), University of the Philippines Singing Ambassadors[1]The University of the Philippines Singing Ambassadors, also known as the UP Singing Ambassadors or UPSA, is one of the major performing musical groups based in the University of the Philippines-Diliman (UP-Diliman) in Quezon City, the Philippines. UPSA is the State University's official performing group for choreographed choral music and resident choir of the UP College of Arts and Letters. The UPSA has performed music from different styles: classical music, international songs, spirituals, ethnic, Broadway, pop, jazz, gospel, inspirational songs and rock. As ambassadors of Philippine culture, the UPSA incorporates cultural dances, costumes and traditions from various regions in the Philippines as part of its repertoire. The UPSA has won numerous accolades and citations, locally and internationally, including a slot at the 2002 European Choral Grand Prix. - at the Onofre Corpuz[2][3] UP necrological service (Eulogy[4])of April 1, 2013 at the Parish of the Holy Sacrifice[5], UP Diliman.