>>>If somebody would write a hymn to the tune, Tannenbaum, there could be church services with a political subtext
"Oh Tannenbaum" is sung in many churches anyway. The words aren't exactly a hymn but they're particularly appropriate if a church has a Christmas Tree Festival (as many here in East Anglia do):
"O Christmas Tree, O Christmas Tree,
Your branches green delight us!
They are green when summer days are bright,
They are green when winter snow is white.
O Christmas Tree, O Christmas Tree,
Your branches green delight us!
O Christmas Tree, O Christmas Tree,
You give us so much pleasure!
How oft at Christmas tide the sight,
O green fir tree, gives us delight!
O Christmas Tree, O Christmas Tree,
You give us so much pleasure!
O Christmas Tree, O Christmas Tree
Forever true your colour.
Your boughs so green in summertime
Stay bravely green in wintertime.
O Christmas Tree, O Christmas Tree
Forever true your colour.
O Christmas Tree, O Christmas Tree
You fill my heart with music.
Reminding me on Christmas Day
To think of you and then be gay.
O Christmas Tree, O Christmas Tree
You fill my heart with music."