Monday, Sept. 3

NDG’s Empress Cultural Centre

Catch a flash mob for NDG’s Empress Cultural Centre (aka Cinema V), which might finally reopen soon. 5560 Sherbrooke W., 1 p.m.

Let’s Piknic again! Like we did yesterday, maybe. The Labour Day edition of weekly Sunday dance party hang Piknic Électronik has Dirtybird BBQ, Rilly Guilty, Justin Martin, Claude Vonstroke and even more ace DJs.  Place de l’Homme, Ile Ste-Hélène, 2 p.m., $12

Sexy movies! Croatian film 7Sex7, a compilation of erotic tales, screens at the Festival des films du monde. Cinéma Quartier Latin (350 Emery), 4 p.m.

Do La Décadence Electronique, DJ László’s deluxe retro/nouveau electro-pop playlist. Casa del Popolo (4873 St-Laurent), 9 p.m., free

Check out our full Montreal music listings for more great shows, club nights and special events.