| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Christmas for Solo Singers: Medium Low Voice | 978-0-7390-0054-0 (0-7390-0054-3) | 1995 | Russell Robinson · Jay Althouse |
| Christmas for Solo Singers: Medium Low Voice | 978-0-7390-0055-7 (0-7390-0055-1) | 1995 | Russell Robinson · Jay Althouse |