Does it have to be "Christmas" or is "Winter" OK?

A Soulcake (as I hear it in my head by PPM)
Song for a Winter's Night By Gordon Lightfoot (and BTW, anyone know how he is doing?)
Green Christmas by Stan Frieberg
Hot Buttered Rum from Bryan Bowers
Hard Times (again) from Bryan Bowers
The (mostly) annual piece by Chuck Cramer on NPR
and as has already been mentioned:
Christmas in the Trenches by John McCutcheon
(...and on each end of the rifle, we're the same)

If the prompt was for carols only, I apologize for being out of step.