What the original posted "Eric" discovered is really old hat. I used to collect the BMG catalogs back in high school (almost decade ago). The trick was to collect as many as I could, so I could get all the catalog number for thousands of CDs. Without having the internet search engine back then, this was the lcosest I could get. They make it SEEM that you have to pick 12 (or whatever) CDs from the catalog they send you. but this has NEVER in the last 9 years been the case. As long as you have the catalog number of the CD you want, you can order ANY CD in that list of 12 of $0.01. ANY CD.
Friends used to love that fact I had so many catalogs, which pretty much allowed you to get anything for $0.01. I don;t know how many times I signed up under different names to get the 12 CDs for $0.01. It must have been 12 or 13 times, LOL. And a cool trick in the beginning was BMG wold often distakenly let you get BOXED sets, and still count it as one free CD, LOL. True. You'll never get away with that now. In fact they caught on years ago. But I still have the 10 discs Led Zeppelin and Pink Floyd (etc) boxed sets, and each (laughably) only counted as one disc.
To this day I can't believe it worked. Though sadly those discs are all scratched to heck. Lending to friends, playing in cars, etc, took it's toll.
But yeah, BMG will let you choose any CD in their catalog for those initial 12 disc offerings. Not just they ones in the catalog they initially send you. Any CD. Though now they count 10 discs multisets as 10 selections (or they used to a few years ago, and rightfully should) and not 'one' selection. I still can't believe I got away with that. Someone was sleeping at the wheel on that order!