Additional bibliography for study
• Cantieni, B., (2012), Tigerfeeling, München: Südwest Verlag, Random House GmbH.
• Groos, A. & Parker, R., (1988), Reading Opera, New Jersey: Princeton University Press.
• Stein, D. & Spillman, R. (2010), Poetry into Song. Performance Analysis of Lieder, Oxford University Press.
• Warren, R., (1995), Opera workshop: studies in understanding and interpretation, Aldershot, Hants, England: Brookfield, Vt.: Scolar Press.
• Cambridge Opera Handbooks, Cambridge University Press.
• Εκδόσεις του Μεγάρου Μουσικής Αθηνών.
• Grove Music Online, Oxford Music Online.
• Sadie, S., (Ed.) (1992), The New Grove Dictionary of Opera, New York: Grove's Dictionaries of Music.
• The book of 101 opera librettos: complete original language texts with English translations, New York: Black Dog & Leventhal Publishers, 1996.