The venerable Nightmares On Wax return with ''Thought So...,'' a sun-drenched collection of dub and heavy drums arriving just in time to wrap up summer madness. After paving the way for soul-minded beat-smiths like Madlib and Flying Lotus, this latest LP is another important step in an already iconic career. Buoyant and supremely catchy, ''Thought So...'' is another skillful combo of advanced production and vintage groove. In short, the record gives fans everything they have come to expect from Nightmares On Wax.