=031  ##$aNA$dNA$eNA
=001  1000000629
=041  ##$aLatin
=100  ##$aJosquin Desprez$dc1450-1521$0179
=240  ##$aAve maris stella: [4a pars] Monstra te esse matrem$kHymn$m4vv, 2 in 1, D, T, Ct and B$oMotet$0234
=245  ##$aNA
=300  ##$aNA
=500  ##$aNA
=773  ##$w1000000060
=852  ##$aV-CVbav$cMS Capp. Sist. 15$eBiblioteca Apostolica Vaticana$x87
=695  ##$ainterval canon$b1$c2$dex$e8ve$fAbove$g3$hbreve(s)$oC$0286