Incident at Bat Rat City

There are many mining colonies on Ganymede. The daily life of the people living in some of these colonies can be boring, but when a popular rock band is coming to town, everyone runs to see the show. The only problem with this upcoming concert is people live deep within the crust of Ganymede. They may not like the noise. Worst yet, is somebody trespassed into their lair and took something that did not belong to them. Now, the locals are already pissed off. The noise of a European Electro band is sure to cause some trouble, or even, perhaps an Incident. Bat Rat City is the biggest town on Ganymede, and now it's going to be the site of the biggest event to occur in space since man left Earth.