Listen to O Christmas Tree, O Tannenbaum - Christmas Music online. O Christmas Tree, O Tannenbaum - Christmas Music is an Instrumental language song and is sung by Winter Solstice. O Christmas Tree, O Tannenbaum - Christmas Music, from the album Winter Solstice – Gentle and Slow Piano Music and Christmas Traditionals for Winter Time, was released in the year 2018. The duration of the song is 2:10. Download Instrumental songs online from JioSaavn.