Every year, for the last 20 years (since 1986, when I was just 1 year old!), our family has mailed out a family Christmas letter. This year, instead of writing another letter, we decided to do something different: we sent out an audio Christmas letter on CD. We’ve been writing letters for 20 years, and it was time to try changing it up a little bit. But old habits are hard to change! We ended up writing our parts, just as we would for a Christmas letter, and reading them out. So we didn’t do anything particularly special with the audio format. But that’s okay; it was different enough to be a change, without straying too far from tradition. If you know us well enough to care, you can Download the mp3 files, or download the wav files (though I don’t know why you would; I just uploaded them so I wouldn’t have to back them up on my hard drive. they’re massive!).