That's a good tradition, especially since it's good to get kids into that kind of music and theater at a young age. I guess you could say we have traditions b/c we do kind of the same stuff every year, even after I got married. I always gotta end Christmas at my mom's, so we see my husband's dad in the morning-afternoon, then off to my mom's for a second dinner and dessert.
Last year we started a new tradition. I ordered snapfish photo christmas cards with pictures from our wedding on it, and now every year I plan to do the same putting pictures of us from throughout the year. I don't plan to have a posed christmas photo like some people do. I'd rather have a few pics from throughout the year :) The wedding year was easy, from here on out it might be a bit harder to pick but still fun.