THE ROBERT CRAY BAND Nothin but Love [Mascot]  For decades, singer and guitarist Robert Cray has been in an odd position. He’s credited with bringing the blues back into the mainstream yet criticized for making the genre shiny and acceptable. His fans outnumber his detractors, though, and Nothin but Love reveals why. Produced by Kevin Shirley, the album is audacious and potent yet tidy and accessible. Cray and his band prefer their blues soundly...