Here is a short refrain for Advent. The tempo could vary, depending on the context. As a hushed ostinato during the lighting of the advent candle perhaps it could be a little slower; or in unison as a Gospel acclamation perhaps a touch faster. This would also work as a prayer response or a reflective refrain during communion. Use it as you wish.
Here is a short song we've used at St. George the Martyr a number of times over the past few years. We tend to use it around the gathering and the lighting of the advent candle. It's upbeat and has a bit of a lilt to it. Here is a PDF - for anyone who might be interested. I will likely try to post a new piece or two every week - - so please drop in from time to time. JL.