For some people, being the frontman of a pop-punk band for 20-plus years would be a full-time job and then some. But for Alan Day of Four Year Strong, that still leaves him enough space to follow his other real passion: Christmas. But while others might just deck out their house with lights or visit every mall Santa, Day turned his passion into a business. He and his wife bought a farm in his native Massachusetts with the specific goal of selling Christmas trees (and other farm things too), and the singer/guitarist suddenly found himself living a very different lifestyle when he wasn’t on the road with Four Year Strong. Now, the annual Four Year Strong Christmas show (which happens after the holiday itself) marks the end of one busy season for Day just before he goes back to his main job. ...