"E. K." · H. E. · Henry Edward Krehbiel
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| The American History Encyclopedia of Music: Operas Part Two | 978-1-4179-3492-8 | 2004 | W. L. Hubbard |
| The American History of Encyclopedia of Music: Operas Part One | 978-1-4179-4384-5 | 2004 | " |
| "The Bohemians": | 978-1-0819-1849-1 | 2019 | |
| Thirty Arias for Mezzo-Soprano: Voice and Piano | 978-0-486-43590-9 | 2004 | |
Dover Publications · Independently published · Kessinger Publishing, LLC