It is indeed extremely confusing.
I don’t understand why the Real Drums and Real Tracks are listed in those “Bonus Paks.”

If you look you will find a couple of other threads with similar questions and issues.

Including one where PGM Sales admitted to me that the Pak “offer” was confusing and where I was also given, what turned out to be, incorrect information (that was not honored).

Easy answer: just buy the UltraPak hard drive. The R/Ts and R/Ds will be there … at least as far as I know.