It is a song about the love for the city Groningen in the north of the Netherlands, and the good times she always had. Then for your info Groningen is a university city, all kind of academies/schools like Academy of Arts, lots of culture musea and nightlife places. In the 70 -80-ies thie City was famous for life bands playing and many Dutch bands that later became famous started playing in Groningen. Groningen night life in the 80-ies was superb. I can't say how it is now as I moved after my studies but for sure it is a city worth visiting!