I usually travel to St. Gall in despair. I know that there is no solution for the musical or technical problem I am having a rough time with. But, after an hour with Ursula, the world looks different to me – and the demanding part has become my favourite one! Due to the Wilk-Exercises I hardly need to warm up my voice anymore and my tooth neuralgia disappeared as well. --Maria Cecilia K., journalist and contralto from Zurich