76 If, among the students in the seminary or religious house of study, anyone shows remarkable facility in or liking for this art, the authorities of the seminary or house of study should not neglect to inform you about it. Then you may avail yourself of the opportunity to cultivate these gifts further and send him either to the Pontifical Institute of Sacred Music in Rome or to some other institution of learning in which this subject is taught, provided that the student manifests the qualities and virtues upon which one can base a hope that he will become an excellent priest.
Source: Musicae Sacrae (Vatican.va)