an Entity references as follows:
Elektra / Richard Strauss, comp.; Maureen Forrester, MS (Klytämnestra); Ute Vinzing, S (Elektra); Leonie Rysanek, S (Chrysotemis); Horst Hiestermann, T (Aegisth)... [et al.]; Patrice Fontanarosa, Régis Pasquier, vl; choeurs de Radio France; Michel Tranchant, chef de choeur; Orchestre National de France; Christof Perick, dir.