SVEN-ÅKE JOHANSSON & ALEXANDER VON SCHLIPPENBACH - ÜBER URSACHE UND WIRKUNG DER MEINUNGSVERSCHIEDENHEITEN BEIM TURMBAU ZU BABEL:
Box set of these of two improvisation legends. Contains two vinyl lp's, one cd and two beautiful booklets. Records looks unplayed and outer box is also in fine shape. German original.