They're amateur musicians who have played the Proms and Glastonbury - and won Oscar and Grammy nominations. But community is always at the heart of their mission ...
Barbican, London; Philharmonic Hall, Liverpool; Wigmore Hall, London An invigorating all-day tribute to the maverick French composer-conductor felt like the end of an era. Plus, heartfelt Mahler and a star mezzo's WinterreiseAt a talk about Pierre ...