the art of whimsical lettering Just as it's done traditionally, you'll be able to prepare printed Christmas lyrics sheets and hand them out to your guests. Then it is possible to all go near the piano to sing the songs one at a time. That is, naturally, when you have a piano. If not, then you can get it done inside the handiest and modern way, via your computer and PowerPoint. All you have to do would be to download Christmas music online, specifically those karaoke audio recordings, and get involved in it. With great stereo sounds plus a number of microphones, you and your invited guests will truly enjoy Christmas Eve.