You can reach the members of Anonymous 4 via Facebook
Contacts for individual members, and their websites:
Find sheet music selections from Anonymous 4's recorded repertory
Find Ruth Cunningham at ruthcunningham.com
Find Jacqueline Horner-Kwiatek at jacquelinehorner.com and modernmedieval.org
To license tracks from our harmonia mundi recordings, contact PIAS America.
For other recordings, contact the record label.