We’re not about to reinvent the wheel. That’s why we’re happy to refer to this Maastricht Diplomat article about Maastricht’s very own underground club facility at the Griend, the former Maastricht Music Hall now known as Complex Maastricht. The club opened in September last year as an event location for hire. Luc Boers and Hans-Paul Nieskens, who initiated the Complex Maastricht concept, aim to attract thousands of visitors with fifty events annually.