=031  ##$aNA$dNA$eNA
=001  1000001814
=041  ##$aLatin
=100  ##$aJosquin Desprez$dc1450-1521$0179
=240  ##$aMissa Sine nomine: Credo: Et in spiritum$kOrdinary of the Mass$m4vv, 2 in 1, A, S, T,  B$oMass section$0153
=245  ##$aNA
=300  ##$aparts, f.103v-127
=500  ##$aNA
=773  ##$w1000000284
=852  ##$aE-Tc$cMs. 9$eArchivio y Biblioteca Capitulares de la Catedral Metropolitana$x464
=695  ##$ainterval canon$b1$c2$dex$e4th$fAbove$g2$hbreve(s)$oNA$01504