O Tannenbaum O Tannenbaum "" (; "O fir tree", English: "O Christmas Tree") is a German Christmas song. Based on a traditional folk song, it became associated with the traditional Christmas tree by the early 20th century and sung as a Christmas carol. The modern lyrics were written in 1824, by the Leipzig organist, teacher and composer Ernst Anschütz. A "Tannenbaum" is a fir tree. The lyrics do not actually refer to Christmas, or describe a decorated Christmas tree. Instead, they refer to the fir's evergreen quality as a symbol of constancy and faithfulness. Anschütz based his text on a 16th-century Silesian
Samuel A. Tannenbaum and was connected with early efforts to establish an English-language journal of psychotherapy. He published on medical and psychological subjects, including the books "The Psychology of Accidents" (1924) and "The Patient's Dilemma" (1935). He was the editor of the "Shakespeare Association Bulletin," and through the first half of the twentieth century produced a wide range of books and articles on Shakespeare and other figures of English Renaissance theatre and literature. Combining his two major areas of interest, psychology and Elizabethan literature, Tannenbaum was one of the first commentators to consider the nature of Shakespeare's sexuality from a Freudian perspective. He