In this Swedish-made police-procedural-meets-experimental-musical, a music-hating cop (Bengt Nilsson) is hot on the trail of some "musical terrorists" using the city as an instrument in their own personal symphony. Like a cop drama directed by Blue Man Group, this anarchistic, offbeat comedy is original and inventive. In the end--light on drama, romance and resolution--it's probably just a clever conversation starter. But it's got a great beat, and you can dance to it. 102 minutes R.