"480985" . "180459" . "480985" . "180459 480985 BERNSTEIN, LEONARD |f [componist] BERNSTEIN, LEONARD |f [tekstdichter] My twelve-tone melody, zangstem, piano (1988, md.st.)" . . "BERNSTEIN, LEONARD |f [tekstdichter]" . "BERNSTEIN, LEONARD |f [componist]" . . . . "My twelve-tone melody, zangstem, piano (1988, md.st.)" . "My twelve-tone melody, zangstem, piano (1988, md.st.)" . .