Virtuosic Jazz fusion group led by Chris Poland, former Megadeth guitarist.
I'm no expert on this genre but it is at least interesting, not to mention instrumentally stimulating. I know a couple metalheads who swear by it.
Ohm - Ohm 2003
Ohm - Amino Acid Flashback 2005
Ohm - Circus of Sound 2008
OHM - Live on KPFK 90.7 FM Pacifica Radio - 2004
Part 1 Part 2 Part 3 
