ALBUMMusic from 6 Continents (1991 Series)Szymon Kawalla, Polish Radio and Television Orchestra, Betty Oberacker & Sulie Girardi
ALBUMMusic from 6 Continents (1992 Series)Daniel Olbrychski, Szymon Kawalla, Polish Radio Chorus, Krakow, Polish Radio and Television Orchestra, Leonard Andrzej Mroz, Zygmunt Jankowski & Olga Szwajgier
ALBUMMusic from 6 Continents (1992 Series)Janusz Mirynski, Szymon Kawalla, Polish Radio and Television Orchestra & Zdzislaw Lapinski
ALBUMMusic from 6 Continents (1993 Series)Jose Maria Florencio & Polish Radio and Television Orchestra
ALBUMMusic from 6 Continents (1994 Series)Koszalin State Philharmonic Orchestra, Szymon Kawalla, Michael Flaksman, Slovak Radio Symphony Orchestra, Georghi Konowalow, Polish Radio and Television Orchestra & Jose Maria Florenvio
ALBUMMusic from 6 Continents (1994 Series)Koszalin State Philharmonic Orchestra, Grazyna Janus, Szymon Kawalla, Erwin Sükar, Christo Stanischeff, ORTF Philharmonic Orchestra & Polish Radio and Television Orchestra
ALBUME.R. Warren: Singing Earth, The Harp Weaver, The Sleeping Beauty & Abram In EgyptThomas Hampson, Polish Radio and Television Orchestra & Bruce Ferden
ALBUMWarren: The Legend of King ArthurThomas Hampson, Polish Radio and Television Orchestra & Szymon Kawalla
ALBUMWarren: Good Morning, America!, Suite for Orchestra, The Crystal Lake & Along the Western ShorePolish Radio and Television Orchestra, Szymon Kawalla, Efrem Zimbalist & Polish Radio and Television Symphony Chorus
