Unfortunately, I've only heard a few of their songs.. Such as 'Mein Beaver', which I think is by them.. Upon listening to it, it struck me as rather reminiscent of Damo Suziki-era Can, not derivative, but bringing a similar spirit of invention to the often-restricted musical scene.
Their bold-faced experimentation has already established them as among my favourite bands. They appear to have made many compelling statements, both musical and political, and may very well be the 'voice of a generation'. However, only time will tell in fufilling that prediction, which I'm confident to make, thereby indicating their brilliance and potential.
Sadly, I can't really recommend anything you haven't heard. (Other than possibly some scratchy demo tapes of their debut recording..)