
[textless duo in D (2) – La sol fa re mi]

| Guami (1588), 3: [textless duo] | The first part of the duo is based on the solmization obbligo La sol fa re mi. |
| Bornstein, Guami | Complete modern edition of Guami's duo collection. |
| Bornstein, Italian Duos | A study of the Italian duo throughout the Renaissance and the Baroque. |
| Thomas, Guami | Partial modern edition of Guami's duo collection. |
| Solmization obbligo La sol fa re mi. | The first part of the duo is based on this obbligo. See Bornstein, Italian Duos, vol. I, p. 169-71, vol. II, p. 428-29 and vol. III, p. 100-02. See also Bornstein, «Solmization I» and Bornstein, «Solmization II». |