=001  1000002088
=040  ##$aAuArU$beng
=041  0#$aItalian
=100  1#$aLorenzo da  Firenze$dd. 1372/3$0131
=240  10$aDé, dé, chi avareggia pur per se$m2vv, 2 in 1$0207
=245  10$aNA
=500  ##$aOnly the ritornello is canonic
=590  ##$bf.129$801
=650  07$aMadrigal$016
=695  ##$aunison canon$b1$c2$dex$eunison$fNA$g5$hsemibreve(s)$oNA$0232
=773  18$w1000000375
=852  ##$aI-LUs$cMS. 107$eArchivio di Stato$x72