Organ Reframed 2017 /picture Daniela Sbrisny The powerfully Gothic surroundings of James Cubitt's Union Chapel in north London are the setting for the third Organ Reframed this October, where the 1877 Henry Willis organ will star in a festival designed to introduce new artists and new audiences to its versatility.   The only event of its kind in the UK, Organ Reframed focuses on commissioning new music from composers at the contemporary cutting edge to firmly embed a 19th century instrument in the music of the 21st century. Nosferatu screened with a…