
Ricercar XV a due bassi

| Piochi (1671), 15: Ricercar decimo quinto. A due Bassi. | The duo is based on the solmization obbligo La sol fa re mi. |
| Bornstein, Piochi | Complete modern edition of Piochi's three books of duos and trios. |
| Bornstein, Italian Duos | A study of the Italian duo throughout the Renaissance and the Baroque. |
| Solmization obbligo La sol fa re mi. | For more information, see Bornstein, Italian Duos, vol. I, p. 169-71, vol. II, p. 428-29 and vol. III, p. 84-85; Bornstein, «Solm I» and Bornstein, «Solm II». |