Rock Band DLC sale/promo code?

[dickybeans]

I just bought PS3 Rock Band and there are a ton of downloadable singles, song packs, and albums that I want to buy. Is there any volume discount codes or promo codes available? A google search was fruitless.

Thanks.

[bmachine]

No.

[mtxbass1]

The only "discount" you'll get is if you buy some of the track packs or entire albums.