Babin lived her first musical experiences in the late '70s among the music collectives L'Enfant Fort and the Pouet Pouet Band, both street fanfares comprising amateurs and improvisers. Active in the musicians' circles of Duluth Street in Montreal, Babin is one of a handful of artists who advocated music for and by the people associated with a fantasy-filled way of life, artists who would later be associated with the events of freak animator François Gourd. Her first personal band was Montréal Transport Limité, a progressive pop group that also included future Ambiances Magnétiques alumni René Lussier and Claude St-Jean. The group cut an EP in the early '80s before folding. Babin continued to perform in ad hoc groups, building a small following and amassing songs she began to present in rare solo recitals.
She came to wider attention in 1989 when controversial Quebec film director Pierre Falardeau featured her in #Le Party. Playing the role of a blue-collar bar singer she performed Richard Desjardins' freedom anthem Le Coeur Est un Oiseau. Since then she has appeared on-stage and onscreen in many productions, including Brigitte Haentjens' #Je Ne Sais Plus Qui Je Suis, Robert Lalonde's #Monsieur Bovary, and Martin Dignard's #Le Grand Nord.
In 1995 old members of the Pouet Pouet Band formed the Fanfare Pourpour, a new music fanfare. With this group Babin has toured Canada and enjoyed critical acclaim. The group's first album came out in 1999. One of her projects with pianist Pierre St-Jak, L'Hôtel du Bout de la Terre, was released a year later. She also appeared in Normand Guilbeault's musical-historical fresco Riel: Plaidoyer Musical. ~ François Couture, Rovi