Check out the video here:

Krall, who runs TV development company Picture It Productions , said the idea came to him in a dream after watching The Last of the Starks episode.

I literally was watching the show, saw the intro (Jim Croce song and all), and when I woke up, I couldnt get it out of my mind, he told HuffPost via email on Thursday. I kept telling my wife about how cool it was and she kept telling me, Will you please get the kids ready for school.

I guess you can say it was my Field of Dreams, he added.

Krall spent just a couple of hours creating the video, which a colleague suggested he share online, because I already saw it in my head and it was just a matter of assembling the clips.

I love that people are enjoying it, he said. It certainly makes me smile when I watch it.

Krall described the final season of Thrones as bittersweet. He said hes painfully aware that with each passing episode, the door closes a bit more on one of the greatest television series in history.

Thats why I think I had that dream, he said. I dont want the journey to end. Especially for Arya and The Hound.

This article has been updated to include Kralls comments.