If you're going to do a Game of Thrones inspired ballet, you could set it to traditional classical music. Or, you could do the right thing and perform it to music it deserves: savage, crushing heavy metal. Meet the Brutal Ballet company.
Bridie Mayfield came up with the idea of metal ballet in Australia, but has since moved the company to the UK with a new cast of dancers. Their first performance was at TitanCon, a scifi and fantasy convention in Belfast. That's where they debuted the GoT inspired piece. Apparently Eugene Simon (Lancel Lannister) and Kerry Ingram (Shireen Baratheon) were in the audience.
You can find them on Facebook.