I'm pretty sure it was Behemoth or Job For A Cowboy, but it was like the first maybe :20 seconds of a song by them. It had this sweet breakdown-esque riff, and then a pause with a high pitched scream. Any help is appreciated. Thanks =]
My gear:

Dean Dimebag Dixie Rebel Razorback
Ibanez RG220B
Laney HCM60R Amp
Digitech Black 13 Scott Ian Sig Pedal
Morley Classic Wah
entombment of a machine by them
My You'll be the Baddest Dude in Revere!

My Gear:
-Fender Mexican Stratocaster
-Silvertone Paul Stanley Signature Acoustic
-Fender Princeton 65w
-DOD Death Metal
just for the record, how can you confuse Behemoth with JFAC lol
Agile Septor Elite 7-String
ESP H-1007
ESP H-1001
Peavey 5150
Mesa Boogie Cab

Recording Gear -
PreSonus FireStudio Interface
CX5 Studio Monitors
yeah its job for a cowboy entombment of a machine
Lets make a toast...To women's underwear its not the best thing in the world but its next to it...