1. Avenged Sevenfold
2. Dream Theater
3. Between The Buried & Me
4. Coheed & Cambria
5. Metallica
6. Opeth
7. Guns N Roses
8. Muse
Others worth noting: Strapping Young Lad, Transatlantic, I Omega, Bleeding Through, Baroness, Andrew WK, DragonForce, Mastodon, Mudvayne, My Chemical Romance.