Karl Jansen · Karl Janßen · Karl Johnson · Karol Jensen
Boosey & Hawkes Music Publishers Ltd
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Requiem: Complete Vocal Score | 978-0-85162-485-3 (0-85162-485-5) | 2005 |
| The Armed Man: A Mass for Peace: Complete Vocal Score with Piano | 978-0-85162-468-6 (0-85162-468-5) | 2006 |