A five-time Grammy Award winner who was inducted into the Blues Hall of Fame and earned the Americana Music Awards Lifetime Achievement for Performance, blues-rock legend Robert Cray brings his band's national tour to Davenport's Capitol Theatre on August 9, the artist's ensemble having previously shared stages with the iconic likes of Albert Collins, Muddy Waters, John Lee Hooker, The Rolling Stones, Tina Turner, and Eric Clapton.