Well, the Esperanto version linked to at the site cited is not the traditional one. I guess I'll have to add L'Internacio to my song collection (the traditional version is in the Japanese collection De Kant' al Kanto 2 from TEKo, and I reprinted it a few years ago in my Donu Hejmon al mi... published for the Washington State Historical Museum on the occasion of an exhibit on communes and collectives).

Liland