COUNTRY BRUNCH on the Patio! featuring: Diamondback FREE SHOW! Click , "rdquo" -> Book Now" to reserve a table. We always leave room for walk-ins so if you can't find a reservation, don't sweat it, c'mon over! Diamondback has been a staple in the Chicago Music scene for many years, specializing in Country music, Country Rock, Americana, and Old Rock and Roll. Our extensive song list is truly a history of Country and, for that matter, American pop music. Female fronted, tight vocal harmonies and ...