Now in her 80th year – she celebrates her 80th birthday on 30 July 2024 – Teresa Cahill continues to teach, adjudicate and give masterclasses. She is planning an autobiography and a book on singing technique.

Teresa has served on the jury of many national and international voice competitions including the National Mozart Competition, the Kathleen Ferrier, the Royal Overseas League and the International Vocal Concours in S’Hertogenbosch, where she also gave masterclasses. Other masterclasses include the Royal Academy of Music, Oxford University and Dartington Summer School. She currently teaches at TrinityLaban.