CORRECTION: We apologize to Catriona Morison as a previous version of the article did not mention her as a victor. Congratulations! Catriona Morison and Ariunbaatar Gunbaatar are your 2017 BBC Cardiff Singer of the World Song Prize winners. The selection of two winners in the contest is an unprecedented move in the competition. Gunbaatar performed works from Schubert, Tchaikovsky, Fauré, and Sharav {…}