At a young age, Shemekia Copeland is already a force to be reckoned with in the blues. While still in her 20s, she's opened for the Rolling Stones, headlined at the Chicago Blues Festival and numerous festivals around the world, scored critics choice awards on both sides of the Atlantic (The New York Times and The Times of London) and shared the stage with such luminaries as Buddy Guy, B.B. King, Taj Mahal and John Mayer. Heir to the rich tradition of soul-drenched divas like Ruth Brown, Etta James and Koko Taylor, Copeland's shot at the eventual title of Queen of the Blues is pretty clear. By some standards, she may already be there. Copeland's passion for singing, matched with her huge, blast-furnace voice, gives her music a timeless power and a heart-pounding urgency. Her music comes from deep within her soul and from the streets where she grew up, surrounded by the everyday sounds of the city - street performers, gospel singers, blasting radios, bands in local parks and so much more. Legendary slide-guitarist Sonny Landreth has been working steadily for decades, amassing a devoted following among his fans and peers. Eric Clapton said he is "probably the most underestimated musician on the planet and also probably one of the most advanced." Indeed, as Landreth's way of playing is unmistakably his own - his method combines the bottleneck slide, palm and finger-picking techniques that produce a sound that is often said to resemble many instruments playing at once.