I Fiamminghi IV: O admirabile commercium. Brumel, Regis, Mouton, Josquin. Cappella Pratensis - Rebecca Stewart, Ricercar 207572
M264, M265 and M268 have further concordances in F-PN Cons. Rés. F. 41 (for the foliation, see the records of the individual motets). Because of its particular nature, this source (in which the motets are inserted as handwritten additions between printed masses by Carpentras) is not listed among the Other sources of the present cycle (see http://www.diamm.ac.uk/sources/2375/#/).
See information on this cycle as part of The Josquin Research Project.
The beginning of the antiphon Quando natus est (Cantus ID 004441) is quoted in C and T (opening)
1--e--eed--g--hk--k--k--j--h--gh--j--h----4
"Quando natus est ineffabiliter" (http://cantusindex.org/id/004441)
A next part of the antiphon Quando natus est (Cantus ID 004441) is quoted in the T (passage "tunc ... scripturae"):
1--g--h--j--k--hgh---ghg--e--e----4
"tunc impletae sunt scripturae" (ibid.)
The next part of the antiphon Quando natus est (Cantus ID 004441) is quoted in the T (passage "sicut pluvia (2nd time) ... descendisti"):
1--g--h--k--j--klk--j--kj--h--h--g--k--h---4
"sicut pluvia in vellus descendisti" (ibid.)
The next part of the antiphon Quando natus est (Cantus ID 004441) is quoted in the T (passage "ut salvum ... humanum"):
1--k--k--k--k--jh--g--hgf--g--ghg--e--e--4
"ut salvum faceres genus humanum" (ibid.)
The last part of the antiphon Quando natus est (Cantus ID 004441) is loosely quoted in the T (passage "te laudamus ... noster"):
1--hjh--g--gf--ef---g--gf--e--e--4
"te laudamus deus noster" (ibid.)
See also The Josquin Research Project.
