Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Paul Thom argues that opera is a set of practices framed by the concepts of work, interpretation, performance, and art. His argument is that operatic works have the potential to be art, but so do operatic productions, independently of their value as interpretations of the works they stage.