Watch out with arrangements too. Some of the arrangements are works of art in their own right, and you have to go right back to the source of the song and start working on the trad version. if you merely take say, black jack davy by Steeley Span, I think you'll never separate their arrangement from it. some people change tunes, and then call it merely an arrangement. It would help if they put Trad words, tune by so & so, so we poor devils didn't have so much hunting to do.best of luck.
Deni
Mad Rush
www.mp3.com/Mad_Rush