by Morwenna Brett RCO Summer Course 2018. Masterclass with Gerdi Troskie at St Michael's Church, Cornhill, London. Photo Simon Jacobs The RCO’s big Summer Course really does cater for all levels of playing – everyone gets an individual tailored timetable to suit their needs and abilities, and many people come back year after year as their playing progresses.  And it's particularly rewarding to spend an immersive week exchanging experiences with like-minded people - discovering that you are not alone in both the pleasures and trials of being an organist. 'The course has significantly boosted my confidence…