The total DLC library for the Guitar Hero franchise on PS3 exceeds , including:

For users who did not buy DLC originally, the only remaining method to add songs involves using a console with Custom Firmware (CFW) or PS3HEN to install package files (.pkg) and license files (.rap).

: Often require specific ISO formats or compatibility updates to show up correctly in the Warriors of Rock menu.

Before you start hunting for files, you need to ensure your setup is correct. Whether you are running a Custom Firmware (CFW) PS3 or the RPCS3 emulator on PC, the requirements are similar:

Copy the file to the root of your USB drive (not inside any folder). Create a folder named exdata on the root of your USB drive.