CBS Music presents "Wednesdays at One" with Christchurch Girls' High and Boys' High Schools' Orchestra on Wednesday 13th September 2017, 1.10 p.m. at St Mary's Pro-Cathedral, 373 Manchester Street, Christchurch.   A parade of talented musicians. A weekly feast of music at St Mary's Pro-Cathedral. Concerts begin at 1.10 p.m.  The Cathedral Cafe opens at 12.45...