https://www.phillipwserna.com/downloads/consorts-minus-one-robert-parsons-ca-1535-1572-in-nomine-a7-no-2-london-gb-lbl-add-ms-31390-ca-1578
Consorts-Minus-One - Robert Parsons (ca.1535-1572) - In Nomine à7, No.2, London. GB-Lbl, Add.Ms.31390 (ca.1578)