If you have the Apple store app installed have a look in the “holiday cheer” section.

If you are in the USA, Apple is offering 8 free classic holiday songs –

“Children Go Where I Send Thee” by Nik Lowe,
“Duck the Halls” by The Robertsons,
“Joy to the World” by Celtic Woman,
Silent Night” by Kelly Clarkson,
“The Christmas Song (Chestnuts Roasting on an open Fire)” by Kool and the Gang,
“The First Noel” by Mary J. Blige
and “What Child is This” by Marvin Sapp

If you are in the UK,

– Visual Cookbook – baking cakes