The most iconic blues guitar tone of all time. B.B. King's sound on The Thrill Is Gone is warm, vocal, and dripping with emotion: his ES-355 'Lucille' through a Fender Bassman, with no effects whatsoever. The semi-hollow body of the ES-355 provides natural resonance and sustain, while the Bassman's warm, fat overdrive (when pushed) or clean tone (at moderate volume) creates the perfect canvas for King's expressive vibrato and precise bending. Every note sings like a human voice.