BIBLIOGRAFÍA

BIBLIOGRAFÍA:

http://www.eumus.edu.uy/docentes/maggiolo/acuapu/tbr.html

http://www.clasemr.blogspot.com/2012/02/parametros-de-la-musica.html

http://www.operamania.com/voces-mezzo.htm

https://carnavalpedia.es/wiki/Contralto

https://carnavalpedia.es/wiki/P%C3%A1gina_principal

http://www4.ujaen.es/~imayala/_private/formacionvocal/TEMA%207.pdf

https://elpais.com/diario/2004/06/06/agenda/1086472803_850215.html

http://operamania.es/voces-magistrales-nicolai-ghiaurov/

http://www.operamania.com/voces-soprano.htm

http://www.pierocappuccilli.it/biografia/

https://www.beckmesser.com/piero-cappuccilli-un-grande-olvidado/

http://www.liricamente.it/showdocument.asp?iddocumento=282

https://en.wikipedia.org/wiki/Piero_Cappuccilli

https://www.contraltocorner.com/ewa-podles.html

http://www.podles.pl/english/index_e.htm

https://www.allmusic.com/artist/ewa-podles-mn0001944327

https://www.ecured.cu/Ewa_Podles

https://en.wikipedia.org/wiki/Ewa_Podle%C5%9B