To play custom songs or enhance the game, you can use modern toolsets:
Hdd1:\Content\0000000000000000\ \ . Rock Band 3 Title ID: 45410914 . Rock Band 2 Title ID: 45410829 . Sub-Folders: 00000002: Standard marketplace DLC and custom songs. Rock Band [Jtag/RGH]
This is a popular "ultimate mod" that adds features like faster loading and enhanced custom song support. It is installed by overwriting the default.xex and other game files in your RB3 directory. 3. Essential Management Tools To play custom songs or enhance the game,