Nestor brought much more than just lyrics to the partnership with Joan Armatrading - she played piano and was the front woman of the duo at the time, making the arrangements, acting as the driving force for the partnership, hustling to get their songs accepted, looking out for Armatrading and protecting her, as music journalist Nick Kent says: "Armatrading felt protected against so much of the toil and hustle of London’s high-pressure pulse with Pam around, darting in and out making connections right, left and centre". Nestor was the catalyst that enabled Joan Armatrading's career to take off, as Kent said: "she’d do the rapping, the mixing while her quiet friend who spent so much time cloistered behind her piano or guitar, would hang back in the shadows, protected by the former’s feisty joie de vivre".
