Okay. So if I understand you correctly, they're decoys put out there by the record companies to prevent people from downloading their tunes.

That's what I suspected, actually. Though I'm a little surprised at some of the tunes I've found that have this. These include some very early recordings from the 1920s that I wouldn't have thought there would be more than a dozen listeners for in the known universe.

Thanks,
"One of the dirty dozen,"
-P.