Don Edwards has a double CD on Shanachie CD6025, which include some Charles Badger Clark and Henry Herbert Knibbs poems set to music by Don. More information should be available by writing to Scott O'Malley and Don Edwards at Western Jubilee Recording Company LLC, Post Office Box 9187, Colorado Springs, Co. 80932 Ph 1 719 635 9975/ Great people with a wealth of knowledge on this subject.........