Halifax Minster, for ten years the home of Halifax Organ Academy   Having retired as a university vice-chancellor in 2009 and returned to his home county of Yorkshire, Professor David Baker became involved in the local organ scene, having been passionate about the organ since he was a boy. He found organ playing and teaching in a sorry state, and determined to do something about it.  Here he tells of the founding of Halifax Organ Academy, and its plans for the future as it celebrates its tenth anniversary.   When I returned to Yorkshire in 2009…