Concert· Liege
Lisa Ostermann
I don't have any details about this specific event—just the name "Lisa Ostermann." If you can share more information (like a flyer, description, or context about where you saw this event), I'd be happy to write a summary. For reference, Lisa Ostermann is a Dutch comedian known for her stand-up shows, so this may be a comedy performance—but I can't confirm without more details.