As a chamber musician and recitalist, she has performed throughout Europe and North America in such venues as London's Wigmore Hall, Barge Music in New York, the Louvre, Paris and the Schubertsaal of Vienna's Konzerthaus. McGhee is often featured in chamber music festivals in Canada, the United States and Australia. Her performances have been broadcast on CBC Radio in Canada, BBC Radio, NPR (USA), Netherlands Radio and ABC (Australia). She has made chamber music recordings for EMI, Decca ASV, Naxos and Meridian. Along with Duo partner Heidi Krutzen, McGhee has released two CDs on Skylark Music: Taheke, 20th century Masterpieces for flute and harp and Canada, New Works for flute and harp. As a member of Trio Verlaine (with Heidi Krutzen, harp and David Harding, viola) McGhee has most recently recorded Fin de Siècle, a CD of music by Debussy and Ravel for Skylark Music. Both the Trio and Duo are committed to broadening the repertoire and have contributed six new commissions to date.
Having taught at the University of Michigan and the University of British Columbia, McGhee has given master classes at universities and conservatoires in the UK, United States and Canada, including the Julliard School, the Royal Academy of Music and the Banff International Centre for the Arts. She is now an honorary “Fellow of the Royal Academy of Music.”