Armstrongs did Twa Sisters, and I was more struck by the sibling rivalry -- very real -- than the brutal treatment of the favored sister.Twenty years ago, our nerves were newly sensitized and easily bruised. I was not a complainant to your show, Art (in fact, a big fan) but I did other things I am not proud to remember.
Probably just freaked out Amos by my my response to "Keep on Truckin' " -- another story.
Oh, and if you want a stellar recording of Twa Sisters, you can't do better than Gerry Armstrong.