=031  ##$aNA$dNA$eDuo Seraphim clamabant alter ad alterum
=001  1000001618
=041  ##$aLatin
=100  ##$aJosquin Desprez$dc1450-1521$0179
=240  ##$aMissa L'homme armé sexti toni: Sanctus$kOrdinary of the Mass$m4vv, 2 in 1, T, A, S, B $oMass section$0174
=245  ##$aNA
=300  ##$aparts, f.135v-141r
=500  ##$aNA
=773  ##$w1000000242
=852  ##$aI-Mfd$cMS 2267 (Librone 3)$eArchivio della Veneranda Fabbrica del Duomo, Sezione Musicale$x398
=695  ##$aunison canon$b1$c2$dex$eunison$fNA$g2$hbreve(s)$oo$01308