I'm more of a fan of the seventies jazz/fusion output by McLaughlin (Mahavishnu Orchestra and Shakti) than his later work, but this band is simply stunning. McLaughlin plays riffs that sound effortless, duelling with the bass player at times, and while the drumming is fantastic. I listened to this at work through headphones, and just couldn't stop tapping my feet along with it. The music never stands still, never descends into predictablity and is by turns exciting and relaxing.
If you're a fan of the Mahavishnu Orchestra then you should really enjoy this.