Behind The Counter Blues Week of May 13Nellie LutcherDelightfully Yours--Beverly Records--$,' 24.99Denise LasalleSatisfaction Guaranteed--Beverly Records--$,' 24.99Percy MayfieldBlues And Then Some--Beverly Records--$,' 14.99Elmore JamesGot To Move--Beverly Records--$,' 34.99All Behind the Counter Specials >This Week's Top 50--Beverly Records--$,' 37.99Neighborhood Favs--Beverly Records--$,' 34.98Local Record Shops OnlyRSD Overstock--Beverly Records--$,' 9.99Indie Exclusives--Beverly Records--$,' 39.98