Since 1986 Ms. Kwasniewska has taught voice and Vocal Techniques at Queen's University School of Music. Ms. Kwasniewska has performed in 46 operas including Lakme (debut in 1962), Manon by Massenet, La Boheme as "Mimi" and "Musetta", Don Giovanni as "Zerlina", and Zauberflote as "Princess." She has been an active concert singer in Europe and Asia.