Here is the guide to the Export Keys, how they used to work, and what your current options are.
However, if you the key in the past, you can still access your songs on modern hardware. 🔑 Current Status of Export Keys rock band song export key
| Game | Exportable to | Key location (original method) | |------|---------------|--------------------------------| | Rock Band (1) | RB2, RB3, RB4 | Printed in the game manual | | Rock Band 2 | RB3, RB4 | Included in new copies (manual or insert) | | Rock Band 3 | RB4 only | In-game export purchase (no physical key) | | Lego Rock Band | RB3, RB4 | Manual or insert | | Green Day: Rock Band | RB3, RB4 | Manual or insert | | Rock Band Blitz | RB3, RB4 | Automatically via PSN/XBLA purchase | Here is the guide to the Export Keys,
Rock Band 4 cannot export Rock Band 3 on-disc songs anymore (expired). how they used to work