A little later than planned, here's what I did in March...
I wrote another 6,000 words of
The Dragons of Asdanund, which now stands at 35,000 words.
I'm about four-fifths of the way through editing the audiobook of
The Reluctant Dragonrider. I'm gradually getting better at this - I find that I can now create good versions of a sentence by cutting together two takes in the middle of a word. (It helps that the performances don't usually vary much from one take to the next.)
I wrote a couple of very short "performance pieces" (pieces of writing meant to be listened to, more so than read silently from a page or screen). I might get around to making videos of them before the end of the year...