Harmonix hopes to appease both the obscure music snob and cheap bastard in each of you with the newly-revealed 20 free downloadable tracks for Rock Band 2.

Here's the deal: Those of you who purchased Rock Band 2 may have noticed a page toward the end of the game's manual offering 20 free downloadable songs if you visit their site, enter your unique serial number, and wait patiently for an email from the company.

Yesterday Harmonix revealed that those tracks would become available November 4, and dropped a track list onto the internet complete with a bunch of acts you've never heard of.

Hit the jump for the full list.

* The 88 -- "Sons and Daughters"
* Authority Zero -- "No Regrets"
* Between the Buried and Me -- "Prequel To The Sequel"
* The Cab -- "Bounce"
* The Chevelles -- "Get It On"
* The Cocktail Slippers -- "Give It To Me"
* Dealership -- "Database Corrupted"
* Endeverafter -- "I Wanna Be Your Man"
* The Ghost Hounds -- "Ashes To Fire"
* Hollywood Undead -- "Young"
* Kutless -- "The Feeling"
* The Len Price 3 -- "If I Ain't Got You"
* Lesley Roy -- "I'm Gone, I'm Going"
* Opiate for the Masses -- "Burn You Down"
* Semi-Precious Weapons -- "Magnetic Baby"
* Shaimus -- "Like a Fool"
* Thenewno2 -- Crazy Tuesday"
* Tickle Me Pink -- "The Time Is Wrong"
* Underoath -- "Desperate Times, Desperate Measures"
* X Japan -- "I.V."

It's not exactly Nevermind or Abbey Road, but hell, it's free, so you've got no right to complain.