I’m sure I’ve posted DOZENS of links over the years to the great resources at Christian Resource Institute / CRIVoice
It appeares they’ve changed their website domain, and old links will probably not work.
Here’s their new website address: http://www.crivoice.org/index.html
Here are some of their great Advent links:
A table of Daily Scripture Readings for Advent 2015
A list of traditional Songs for Advent