AC/DC downloaded not visible in Rock Band

[il_maestro]

Hello,
i bought AC/DC Live brand new in store and redeemed the code, then I installed the pack but i cant see the songs in the Rock Band song list.
I see corrctly all the other DLC i bought from the store.
What can i do?

[dovanon]

What system? What country?

[il_maestro]

Actually I did not mention some necessary things, you are right :o
PS3 40GB, Italy
AC/DC bought in Italy
Rock Band bought in USA

[Jimboy]

It won't work because AC/DC and RB are not from the same region.

[aznman08]

It won't work because AC/DC and RB are not from the same region.

in addition you need a US PSN account

[il_maestro]

in addition you need a US PSN account
I have both US and EU PSN account.

BTW, there isn't a possible way to make my USA RB see AD/DC DLC?

[Jimboy]

You don't have many options.

1. Buy AC/DC in the US.

or

2.Buy RB in the EU.