Opera: a classical perspective ((Nook edition, including Richard Wagner, Henry Krehbiel, HA Guerber, George Upton, Willa Cather and Gilbert & Sullivan))

This is a collection of information from classical sources about opera.
You will find multiple anthologies discussing all of the popular operas throughout history. You will also find a few complete operas within this e-book.
All of the following will be included:

The Beggar's Opera
A Book of Operas by Henry Krehbiel
Chapters of Opera by Henry Krehbiel
The 14 Gilbert and Sullivan Plays
Libretto: LA Boheme by Giacosa and Illica
Old Scores and New Readings by John Runciman
Operas Every Child Should Know by Dolores Bacon
Richard Wagner by John Runciman
A Second Book of Operas by Henry Krehbiel
Some Forerunners of Italian Opera by WJ Henderson
Song of the Lark by Willa Cather
Standard Operaglass by Charles Annesley
Standard Operas by George Upton
Stories of the Wagner Opera by HA Guerber
The Opera: a sketch of the development of opera by RA Streatfield
Tristan and Isolda by Richard Wagner