my opinion only ...I have never heard of the first Sweeney verse, but I sure as hell wouldn't change the name to Cromwell....if the name is Sweeny it is Sweeny....if you only learned one or the other verse I would certainly recommend whichever one you learned...I do want to be a folk police and just insist that you don't do this but I know that I can't..I can only plead with you..

mg