Jochen Kowalski . Operatic countertenors

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/J%C3%B6rg_Waschinski

Artist Data: Erik Kurmangaliev was born 1959-12-31. Erik Died: 2007-11-13….

Artist Data: Ivo Posti was born 2008-01-. Ivo Died: 2008-operation-03….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Benjam%C3%ADn_Marcantoni

Artist Data: Matthew White was born 2008-05-27. Matthew Died: 2008-05-27….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Ralf_Popken