
Fantasia 22

| Various composers (1590), 50: Stefano Felis | Upper part: «SVPERIVS». Lower part: «TENORE». |
| Lindner (1591), 74: LXXIIII. STEFANO FELIS. | |
| Various composers (1686), 13: Stefano Felis |
| Arx, Phalèse | Modern edition of some duos found in Phalèse (1590). |
| Bornstein, Baresi | Modern edition of all the surviving duos from the anthology edited by de Antiquis. |
| Vellek, Phalèse | Anthology of duos found in Various composers (1590) |