an Entity references as follows:
Vincent / Einojuhani Rautavaara, comp.; Jorma Hynninen, BAR (Vincent); Matti Heinikari, T (Theo); Eeva-Liisa Saarinen, MS (Maria Hoornik); Sini Rautavaara, S (Gaby)... [et al.]; Finnish National opera chorus; Sakari Hilden, Johanna Kallio, chefs de choeur; Finnish National opera orchestra; Fuat Manchurov, dir.