Yeah right now im workin on unholy confessions by avenged sevenfold

i have a recording amp that i record one part then play over it with a harmony and i enjoy doing this and i was wondering if anyone knew some good, fun harmony songs i could learn and use

God Bless

Iron Maiden - The Trooper relies all on harmony in the main riff

Lots of BFMV stuff has harmonies, pick whichever one u like best
"suffocatng under words of sorrow" by bullet for my valentine
the harmonies are cool as **** lol
Pretty much any Avenged Sevenfold will have harmonys in.

Most Metalcore will have harmonized riffs, similair to Unholy Confessions.
Killswitch Engage, As I Lay Dying.

And so forth.
I deeply regret the 6661 in my username. Siiiigh. Damn you, 14 year old me, you edgy little bastard.