I didn't wait for the formal challenge, because based on the below I had an idea.
"Well..... the December challenge seemed obvious to me, but for November I thought having a thanksgiving themed Rhapsody pic would be a bit lame - I was toying with maybe putting some pictures to any of the songs in the book (but I haven't looked them up yet and I can only specifically remember Grunthor's chant) or maybe doing some simple portraiture.
Actually yes, I think portraiture, in the style of some of the old masters would be quite cool. I have a lovely vision of Grunthor sitting in a composed way with a soft light glinting on his weaponry and tusks."Oh and I realise that the subjects of these challenges must seem cryptic if you aren't familiar with Elizabeth Haydon's books.