Yes, these are the Klaus Schulze LVE 5 and 6 on Mig-Music. I received an as always cantankerous e-mail reply from Klaus D. Mueller, Schulze's producer/manager, telling me I don't know what I'm talking about. This guy likes to argue about everything. He said no wonder I asked such a dumb question, I'm from CALIFORNIA! (as if that disqualifies me from knowing anything) I pointed out that just because a release is "mass produced" doesn't mean the manufacturer didn't use recordable media. I've got lots of "professionally produced" CDR's with on disc printing labels. If you google "black cd's" you will find no evidence of any such thing as a black replicated CD.