It was a while when I recorded this video. It shows the full fight against Yogg-Saron(25 man) without any watcher assistance, on Bloodscalp(EU). A boomkin recorded the fight as well, thisi s why it's the kitten version.
Here's the armory link: http://eu.wowarmory.com/achievement-firsts.xml?r=bloodscalp

Soundtrack:
Transformers OST - Skorpinok
Dragon Age Origins - Rise of the Darkspawn
Devil May4 OST - Chorus in the Darkness
AC/DC - Big Jack

Programs used:
Fraps
Sony Vegas Pro9
DivX Converter (Didn't listed in the video, it was used later)