This is one of the tap-along Christmas songs included in Holiday Bells.
Oh Christmas Tree
Oh Christmas tree, Oh Christmas tree,
Your leaves are faithful ever!
Oh Christmas tree, Oh Christmas tree,
Your leaves are faithful ever!
Not only green when summer glows
But in the winter when it snows,
Oh Christmas tree, Oh Christmas tree,
Your leaves are faithful ever!
Oh Christmas tree, Oh Christmas tree,
You are the tree most loved;
Oh Christmas tree, Oh Christmas tree,
You are the tree most loved;
How oft you've given me delight
When Christmas fires were burning bright!
Oh Christmas tree, Oh Christmas tree,
You are the tree most loved.
Oh Christmas tree, Oh Christmas tree,
Your faithful leaves will teach me
Oh Christmas tree, Oh Christmas tree,
Your faithful leaves will teach me
That hope and love and constancy
Give joy and peace eternally.
Oh Christmas tree, Oh Christmas tree,
Your faithful leaves will teach me.
Developer's note: I had a hard time choosing which lyrics to use for this one; apparently there are some 2 dozen different English versions (which are based on the original German song "Oh Tannenbaum"). This site has lots of great background info on the song. Ultimately I went with a version that seemed as close as possible to the original German: 3 verses, talking about the "faithful leaves" (which are always green).