guitar idiot

[dreq]

Just bought my ps3 adapter for guitar hero2.. ( a ps2 ) anywho.. I still need to purchase a 8mb sony memory card, but here is my question. I found the BYOROYRYRYRYRYRY code to unlock the songs. Where do I enter it? Do I need the memory card to make it work. I have tried to enter it on the menu that says -> career quick play training options. Is this the right code? Is this the right menu?

Thanks

Dreq...

Guitar Zero