Columbia subject headings:
Composers--Hungary--Interviews.
Eötvös, Peter--Interviews.
Eötvös, Peter. Operas.
Musicians--Interviews.
Singers--Interviews.
Harvard subject headings:
Composers--Hungary--Interviews.
Eötvös, Peter--Interviews.
Eötvös, Peter. Operas.
Musicians--Interviews
Singers--Interviews.
Princeton subject headings:
Composers--Hungary.
Eötvös, Peter--Interviews.
Eötvös, Peter.
Interviews.
Musicians--Interviews.
Opera--Hungary.
Singers--Interviews.