http://youtu.be/JoQdIkE8luc

This is the Michael Jackson build for farming mp10 with a barbarian.
Stylishly utilizes all three shouts, two spins, and the lightning effect of overpower.
Just put on some Thriller, and start farming Act 1. The "Immortal King" of Pop.

Strategy and discussion over at the barbarian forums
http://us.battle.net/d3/en/forum/topic/9499811578