To a select few in the know, one of my favorite holiday traditions is building a new Christmas music playlist each year. I’m always listening to holiday music (and I do mean always. Like, in June.), so it only seems natural that I’d have an idea or two of new and different songs worth throwing together for a bit of festive listening. I like to think my mixes aren’t your grandparent’s holiday records. Last year, as I whittled away the winter hours in a basement apartment in Park City, I had all the time in the world to not only craft the playlist but burn dozens of CDs and handwrite…