These two carols by Australian composer Peter Sculthorpe are in celebration of Christmas. The Birthday of thy King was written in 1988 for the choir of King's College, Cambridge. Here it has been paired with the serene and lilting Morning Song for the Christ Child for the first time.
| Arrangement | SATB |
| Genres | Christmas, Post-1900, Religious |
| Format | Vocal Score |
| Level | 3, 4 |
| NumberOfPages | 16 |
| Media | Sheet Music |
| Series | Faber New Choral Works |
| Publisher | Faber Music |
| Contributors | Sculthorpe, Peter (Composer) |
| Language | English |
| ISBN | 9780571520695 |