As keys and contents are bound to the account and the platform on which they were activated, it is not possible to transfer any content
(Game, DLC, ULC, Season Pass, etc.) from one platform to another. For example, Steam will not recognise your Xbox network DLC purchases.
However, your previous DLC purchases from the original Rocksmith will be transferable to Rocksmith 2014 without any sort of repayment,
as long as you’re moving them on the same platform family
If you have any other questions, feel free to contact us