Mudcat Café message #3957970

The Mudcat Café ^TM
Thread #165109 Message #3957970
Posted By: Sandra in Sydney
23-Oct-18 - 09:27 AM
Thread Name: Traditional Irish Didgeridoo
Subject: RE: Traditional Irish Didgeridoo

David, the article does not say & I have no idea, perhaps you can ask the authors via their
contact form

sandra