Isis

Ok kids, just so no one's confused, today's band Isis is NOT the terrorist organization, it's a band.  An awesome band.  Isis was what I term a semi-instrumental band, with many of their tracks having vocals secondary to almost pleasant, even relaxing music-scapes or more as an additional instrument than as a primary structural point.  Progressive, psychedelic, stoner - call it what you will, just CRANK IT!