Paduan suara (cappella) yang menekuni nyanyian polifoni sakra abad XVI, khususnya karya-karya Palestrina dan Victoria. Paduan suara dengan semangat diaspora, kini beranggotakan 33 orang muda, yang berasal dari 14 paroki di Keuskupan Agung Jakarta. (A choir that mostly specializes in 16th-century sacred polyphony, especially the works of Palestrina and Victoria. A choir in line with the spirit of diaspora; has developed to include 33 singers from 14 parishes throughout the Jakarta Arch Diocese.)