Core of Insight from Shadowsong-EU 2nd Zul'Aman chest run cleared in 40 mins.
The movie is in high quality showing the run from start till end.

Group setup:
Group1
Tank 1: Firian (Tank - Warrior)
Tank 2: Arjuna (Tank - Bear Druid)
Physical: Chonar (DPS - Warrior)
Physical: Arzja (DPS - Shaman)
Physical: Anterovipune (DPS - Rogue)

Group2
Caster: Andromedia (Healer - Druid)
Caster: Kaneshiro (Healer - Paladin)
Caster: Rieko (DPS / Battery - ShadowPriest)
Caster: Wizzo (DPS - Warlock)
Caster: Trixa (DPS - Mage)

Enjoy!.