BARTOK A Kekszakallu Herceg Vara - Opera in 1 Act, Op. 11 'Bluebeard's Castle' (1981 Hungarian Hungaroton label stereo vinyl LP. Performed by Yevgeny Nesterenko, Elena Obraztsova and the Hungarian State Orchestra with Gabor Lehotka conducted by Janos Ferncsik. Gatefold picture sleeve with extensive liner notes in Hungarian and Libretto with English, French and German translation SLPD12254)