Originál: Die Gedanken Sind Frei. The song reappeared in the 1960s, popularized by Pete Seeger. To that, I'll say.
Preklad: Myšlienky sú zadarmo. Copyright 2010 by Elizabeth Alexander. A40SATB. Elizabeth Alexander. Zbor noty. Začiatok. Myšlienky sú zadarmo.