Browse Carols: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # O Christmas Tree 3 1. O Christmas tree, O Christmas tree, O tree of green, unchanging. O Christmas tree, O Christmas tree, O tree of green, unchanging. Your boughs, so green in summertime, Do brave the snow of wintertime. O Christmas tree, O Christmas tree, O tree of green, unchanging. 2. O Christmas tree, O Christmas tree, You set my heart a-singing. O Christmas tree, O Christmas tree, You set my heart a-singing. Like little stars, your candles bright, Send to the world God's wondrous light, O Christmas tree, O Christmas tree, You set my heart a-singing. Browse Carols: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #