Anyone heard of the following songs? They're the latest in DLC for Rock Band.

• At the Gates "Blinded By Fear"
• Evile "Thrasher"
• The Haunted "D.O.A."

I feel like I've heard of At the Gates before, but I can't recall their sound. Is it Death Metal? The other two bands I haven't heard of whatsoever.

I'll probably sample these songs before I get the pack, as I do like my fair share of thrash metal. Anyone familiar with these guys to give an impression of how worthwhile the songs would be (challenge for guitar and vocals; fun-factor for drums)?