Here's an interesting article I found whilst searching to find any news of a possible repeat of last year's 1962 mp3 releases:

http://www.nytimes.com/2013/12/12/ar...1bUkZoIcKU8iAQ

It also perhaps goes some way to explaining the thing I found so weird about last years' releases; how they just seemed to 'slip' out without any fanfare or prior announcements. I guess we'll know in the next couple of weeks if there'll be a 1963 series...