Ross W. Duffin
Ross W. Duffin has written at least 3 books. Their most popular book is How equal temperament ruined harmony (and why you should care) with 2 saves with an average rating of 3⭐.
Ross W. Duffin has written at least 3 books. Their most popular book is How equal temperament ruined harmony (and why you should care) with 2 saves with an average rating of 3⭐.
