Report Organists get honourable mention in UK Government COVID-19 rules in General discussion Posted August 3 On 01/08/2020 at 22:34, John Robinson said: 😉 A lit candle is held in front of the mouth. With normal speech, the flame is extinguished. Singing, however, does not extinguish the flame. I think that must prove something. Might be worth doing that candle test singing the lower voices parts from the second movement of Chichester Psalms.