So Art says

"Folks, my recording of the song 'The Hanging Of Charlie Birger' is available to be heard here at Mudcat
  along with all the songs I considered my favorites off of those first two LP albums I had out in the 1970s.
  Bruce Kallick made it possible to hear the songs here -- but I can't, for the life o' me, remember where they are located."

Well, clicky here now.