On Dec. 13, 2018, Shân Cothi stepped in for Angelika Kirchschlager at the Opernhaus Zurich. When Kirchschlager canceled the role of Mrs. Lovett in Sweeney Todd, the company was forced to call Cothi from Cardiff. The singer only had seven hours to rehearse the production alongside fellow Welsh singer Bryn Terfel and with the help of the prompter Matthew Ottenlips, Cothi charmed {…}