William Dart looks to the nation that gave us Shirley Bassey and Mary Hopkin and discovers a few not so well-known treasures including Datblygu and 9Bach.

In anticipation of NZ Opera's production of Stephen Sondheim's Sweeney Todd, William Dart spins a few Sondheim tracks.

William Dart reviews Andrew Keoghan's recent album Every Orchid Offering.

William Dart reviews bass-player/singer/songwriter Esperanza Spalding's new album Emily's D+Evolution.

Returning to a topic he's touched on before, William Dart looks at "clever" music - music with far, far more going on in it than just surface. Centring on a new album by American songwriter Finnegan Shanahan, he also features John Kongos, Frank Zappa, Edmund McWilliams and Philip Glass.