William Byrd, Liber primus Sacrarum Cantionum(1589) No.22, 23
No.66 Prima Pars "O quam gloriosam" à5
bar1-21 : A part
bar21-33 : B part
bar33-69 : C part
No.67 Secunda Pars "Benedictio" à5
bar1-20 : A part
bar20-52 : B part
http://aeolianconsort.chakin.com/The_Baldwin_Collection.htm#No61