The first clips are boring, and I dunno why I added the first song, so just mute it and play your own music if you want to.
I started playing a Rogue in Cataclysm as a 70 Twink, and I'm not used to WotLK. And I'm 14 years old, so don't expect Glad material.
You could skip the first clips, and it hopefully wont bore you.
I can't record on retail because of lag, but I will try to record some arena clips soon.