Onggo Lukito is a popular composer and arranger for the Catholic Church in Indonesia. More than 200 of his works in Bahasa Indonesia and Latin have been composed, both in the form of compositions and arrangements. One of the Indonesian language works entitled "Ambillah dan Trimalah" (Take and Receive) from the text Suscipe by Saint Ignatius of Loyola has been sung by many choir groups throughout Indonesia and has also become popular on YouTube.

Currently he is active as an organist at the Saint Robert Bellarmine Parish Church in East Jakarta, as well as other parishes in the Archdiocese of Jakarta. He is also active as a judge in various choir and psalm singing competitions in Indonesia. Most recently he was involved as a judge for a national level psalm singing competition in Indonesian Catholic Church.