When Ben and Tom Waters take the stage, it’s more than a concert. It’s an experience that leaves the crowd buzzing long after the final note is played. It’s no surprise then that Ben Waters has been celebrated in the UK press as one of Britain’s most electrifying pianists and had his music described as “key-shattering boogie-woogie – like a bouncy castle for grown-ups.” He came by the style quite naturally, having spent his early years during a …