And then there is the Revenge CD (CD vengeance) from colette. Something for your neighbor and you. Hmm. How about buying a pack of two and playing track #3 - Orgasm (outstanding) at the same time. Meeting people is easy. My downstairs neighbor a few years ago really loved Radiohead. I like Radiohead too, just not through a wooden floor of a New York brownstone. So I put my speakers facedown on the floor and played the same tracks as she did. Until she stopped. I then left a bottle of Champagne on her doorstep. Now that¹s European for you.