xposting from Penny Arcade forums RB thread
http://forums.penny-arcade.com/discussion/comment/33308232/#Comment_33308232
FyreWulff's Next Gen Guide To Quickly Expanding Your Rock Band Library
None of this guide requires you to own a 360 or PS3, or even put in a disc. This guide will also only cover methods that work 100% right now; it may be possible to get some other expired exports and offers, but YMMV.
Rock Band 1 Export Key - 5$
Xbox |
Playstation
This will give you 54 songs compatible with Rock Band 4. You do not need the Rock Band 1 disc; this key will become a digital download on your One and PS4.
Value: 10 cents per song
Rock Band Blitz - 15$
Xbox |
Playstation
This will give you 25 songs compatible with Rock Band 4. And a game! All of Blitz's songs are available individually on the store otherwise. It's likely Blitz will be compatible with the One's Backwards Compatible mode as well.
Value: 60 cents per song
Rock Band 2 Harmonix Pack - Free
Xbox |
Playstation
This is a pack of Harmonix songs from Rock Band 2 that were given to everyone for free!
Value: Freedom cents per song
Rock Band Track Pack Volume 2
Check your favorite retailer, new copies only
A physical disc release that contained a collection of 20 Rock Band DLC songs that also includes a marketplace code for that disc's console family. Notably, it's the only way you can now obtain Snow ((Hey Oh)) by RHCP, which was pulled from the store due to license expiration, making it worthwhile to get this song pack. You only need to redeem the code from the manual to obtain the songs.
Value: 65 cents per song . Average price of the Track Pack is 13$
Various Free Songs
These songs are free on the store for promotional reasons.
Still Alive [
X |
P]
Am I Crazy [
X |
P]
Charlene [
X |
P]
I Still Believe [
X |
P]
Rock Band: Green Day
While the game's export has officially expired (it may or may not work for you at this point), the entire disc setlist is available on the store as regular DLC in album packs and singles.
Songs Re-released
Rock Band 1: The covers of Run to the Hills [
X |
P] (non-export) and Tom Sawyer [
X |
P] (export) have the original artist studio versions available on the store, which are linked. Wanted Dead Or Alive [
X |
P] is available as RB3 DLC. It's also available as part of the Bon Jovi: Greatest Hits Pack [
X |
P].
Rock Band 2: Alive (export expired) has a Live [
X |
P] version on the store. Give It Away [
X |
P] (non-export) and Spoonman [
X |
P] (non-export) are available as DLC singles or via the Blitz export. Livin' On A Prayer [
X |
P] is available as RB3 DLC. It's also available as part of the Bon Jovi: Greatest Hits Pack [
X |
P].
Lego Rock Band: Fire (export expired) has a Live [
X |
P] version on the store as a single or as part of the "Are You Experienced" album pack [
X |
P]. We Will Rock You [
X |
P] and We Are The Champions [
X |
P] are available as RB3 DLC in the store. You Give Love A Bad Name [
X |
P] is available as RB3 DLC in the store. It's also available as part of the Bon Jovi: Greatest Hits Pack [
X |
P].
DLC: Fortunate Son [
X |
P] , Working Man [
X |
P], Limelight [
X |
P], and Number of the Beast [
X |
P] all have a studio version of the song that was released after the cover version. The cover versions are still available on the store, so pay attention to the big "As Made Famous by" when shopping on the store. I've linked the studio versions.