I used to love soloing old raids. It was fun trying to figure out ways to beat the content. For example, C'thun could only be soloed in a very specific manner. :
Wow Classic Solo Leveling Class - Wow Mop Warrior Tank Guide
Portal Jockey (ICC 25 Achievement) Duo MoP - YouTube
Rogue solo ICC 25 HC 21 mins run - YouTube
DK solo (impie) ICC 25 HM full run - YouTube
The most frustrating boss to solo. Blizzard please fix that. : wow
Icecrown Citadel 10 Man Hunter Solo Guide
Invincible's Reins - Item - World of Warcraft
ICC 10 Full Clear Solo Elemental Shaman - YouTube
ICC fast run, full clear and LK 25 hc solo by Hunter - YouTube
WoW | Full Icecrown Citadel 25 heroic solo | ICC 25 HC | ThatUIGuy - YouTube
How to solo raids and dungeons in WoW
I never played enough to do Heroic ICC when current. Now that I can solo it I finally have my favorite set of all time. : wow
WoW: Level 100 Retribution Paladin Solo ICC 25 HC - Invincible Drop!! by Joserra Gaming
Welcome to Old Scholars Guild Website!
ICC 25 man solo walk-through, easy run to get the pets and mounts. - YouTube
Icecrown Citadel - Zone - World of Warcraft
Shadowmourne looks pretty cool with Wraithchill on it : wow
Behind the scenes of the recent solo heroic Alysrazor kill | Engadget
Full House (25 player) - Achievement - World of Warcraft
Mini-post: how to solo LK 25H as enhance | Enhanced Elements
ICC 10 Normal Mode Lord Marrowgar solo (Pre-MoP) - YouTube
Fury Warrior Solo Gunship ICC 25 Man by Wild fighter