Gee, I'd like to listen to some of those arrangements. (Probably not the E. Dickinson/"Yellow Rose of Texas" one, though!) Does the record store carry any of them?
(By the way: Charles Causley may have written a "Mother Get Up, Unbar the Door" song, but the title mentioned above sounds rather like Child #275 "Get Up and Bar the Door." Four versions of this very funny song are in the DigiTrad.)