The art of accompanying a choir, and conducting (or 'waving') at the same time, is explored by Simon Williams, who is a Director of the RCO, and also Director of Music of Harrow Choral Society. He suggests practical skills for organists to develop if they have to lead a choir from the keyboard. This video is one of 26 in a series entitled An A-Z of the Organ, filmed by the RCO team and colleagues around the UK at the height of the Covid-19 lockdown. Starting with A for Anthology and concluding with Z for ? (wait and see!), the…