As an organist, Phoon Yu is active in Singapore and the United States, having played in multiple venues in those countries as well as the Netherlands. Recent concerts include his performances at the Cathedral Church of St John the Divine in New York City, St David’s Episcopal Church in Baltimore, as well as at St. Andrew’s Cathedral and the Concert Hall at Esplanade. His performance career is supplemented by his composing and arranging ability, with works for various solo instruments and ensembles premiered in Singapore, China and the United States. Notable premieres include his Piece for Organ and Trumpet (2017), and his arrangements for Spot Pocket Opera Theatre’s The Silent Front project (2020).