O Tannenbaum
- "German Folk Song" in The Bay View Magazine, 21 (4) (January, 1914), p. 175
- O, Christmas Tree (two unsourced translations)
A German Christmas carol, often translated as "O Christmas Tree" or "O Evergreen". The original German lyrics by Ernst Anschütz were written in 1824, and various English translations have been made since.
The music for this carol, the tune of Lauriger Horatius, is also used for various other songs, such as The Red Flag and Maryland, My Maryland.