ORIGINALLY PUBLISHED IN THE GEORGIA STRAIGHT, JULY 20, 2000 By Steve Newton Since barging onto the North American music scene in 1986 with the double-platinum Strong Persuader album, Robert Cray has proven himself a formidable purveyor of guitar-drenched blues and soul. And with five Grammy Awards to his credit—including one for his latest CD, Take … Continue reading Robert Cray speaks on Albert Collins, Stevie Ray Vaughan, Chuck Berry, and Muddy Waters