Perhaps my favorite 1 minute and 21 seconds of music in 2011 came from last NYE, when the band came back in to Slipknot and Phil hit the loudest bomb that I have heard since the Berkley Greeks of '83 and '84.
The sound spectrum is awesome. I have a relatively cheap though good sounding desk top speakers in my home office with a subwoofer (which by the way is ALWAYS turned up to 10, LOL) and this bomb literally makes my pant leg vibrate.
I am trying to clip it in to a vid using some vid s/w and the actual spectrum is awesome, when Phil hits the bomb it goes 100% off the scales for a few seconds. Awesome!!
BTW - JK is something else right here to you all as he hits some absolutely great notes with very nice feel.....