Folkways Records

Morris Schreiber, Wallace House, The University Players

Alan Mills (leadvocalist), Hélène Baillargeon (leadvocalist)

Geula Gill, Dov Seltzer, Geula Gll (leadvocalist)

Pete Seeger, Ruth Rubin (leadvocalist)

Octavio Corvalan (leadvocalist)

Jim Nollman (leadvocalist)

Medical professionals

Jed Spears, Shoshana Wechsler, Peter Mxcandless, Chris Jefferies

Henry Mandler, Robert Strome, Gus Ehrman, Lou Comito, George Constantine, John C. Duvall

Philip S. Gross