sentences:  She worked as soloist, chamber musician and as a teacher but was probably associated most closely with the English Chamber Orchestra as principal clarinet from 1964 to 1999.She also worked with the London Mozart Players, succeeding Gervase de Peyer as principal clarinettist, the Sadler's Wells Opera Orchestra, the Melos Ensemble and the Allegri String Quartet.She was a founder member in 1953 of the Portia Wind Ensemble, an all female group.