His first CD, "Making Waves", begins with "The Plunge", a mid-tempo number that features nice clean guitar with loss of chorus that reminded me of "Grace Under Pressure"-era Rush behind a Satriani style melody. This recipe is also used to good effect on the upbeat "Getting A Grip" and "Providence". "Many Apologies", a bluesy rocker, and "Heavy Water" take Greigg into a heavier vein. He heads the other direction with "Ravar" and "Leo", two fingerstyle acoustic guitar pieces. All the songs are well played and produced though the synth/drum machine backgrounds could be more energetic.