The Roland TR-909 is a legendary sampler and sequenzer from the 80s. And I have read, that Music 2000 contains the original samples of it. The legendary techno sample machine costs 1500-2000 € on the second hand market. And a lot of sounds I have heard are really the same. If it is true, that this is the same, we can say we are good by collecting our money with Music 2000.