Just the ending song from Game of Thrones 3x03. There aren't too many songs in the book, and i liked how HBO took care of them and tried to include some songs in the series. And they sound GREAT!!! If you are a game of thrones fan i'm sure that you will be pleased with them:
The bear and the maiden fair
The rains of Castamere
Also, despite that they take care about these details, i'm also very disappointed with the plot adaptation. I know that it can't be a word by word adaptation, but i don't know why they have to change or just make up new stories, ignoring the actual plot of the books. The first season was nearly equal to the book, the second season changed some details and the third... i'm still trying to guess what is going on. But what i really hate is... what happens with Dragonstone castle? I was hoping to see this:
Even this was ok:
But you gave me this:
Just amazing.... no. HBO, you did something great with Harrenhall (it was just a 3D render, but it was cool), Westeros, Pyke, Blackwaters battle, the dragons... But it seems that you run out of money after the second season ending, you still owe me a living deads' attack and a Dragonstone castle.