She, her husband Graham Edwards, and Scott Spock make up the Matrix
music production team which is responsible for Avril Lavigne's
"Complicated", "Sk8er Boi", and "I'm With You" among others. With the
success of Lavigne, they are now busy writing hits for Britney Spears,
Mariah Carey, Ricky Martin, Robbie Williams, Liz Phair, Jason Mraz,
Darius Danesh, and many others.