=031  ##$aNA$dNA$eDuo Seraphim clamabant alter ad alterum
=001  1000001593
=041  ##$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  ##$aparts, f.23v-41r
=500  ##$aNA
=773  ##$w1000000238
=852  ##$aA-Wn$cCod. 11778$eÖsterreichische Nationalbibliothek$x268
=695  ##$aunison canon$b1$c2$dex$eunison$fNA$g2$hbreve(s)$oo$01279