The promotional discs were probably send to press for review, and to gaming stores. The discs' contents are identical to the retail discs. They came in a 2CD jewelcase without any inserts.
Matrix
Disc 1
952-0048-0178SS EMI CD HOLLAND @ 1 1-1-1-NL IFPI L046
ifpi 15F0
Disc 2
952-0048-0179SS EMI CD HOLLAND @ 1 1-1-1-NL IFPI L046