On September 10 2015, Madonna joined Régine Chassagne and Win Butler (Arcade Fire), Diplo and DJ Windows 98, on stage at the PHI Centre in Montreal, after her Rebel Heart Tour concert. The PHI Centre presented a special night, Naïve Melodie, for the benefit of the Kanpe Foundation.

Madonna played the cow bell during a performance of David Bowie’s Rebel Rebel.

Kanpe is a foundation that “stands with the most vulnerable Haitian families towards their financial autonomy.”