Get on over to their "Request Page" if you want your favorite song to be entered, though this doesn't mean it will be included for sure, well at least they'll know what are the most requested songs, but anyways, here is their "Song Database" in case your favorite song is already in there.

From Gamespot.

Developer Harmonix has launched a new page where fans can submit their song requests for tracks they would like to see included in Rock Band universe going forward.

Just head to this page and write in your requested song title and artist. Not sure if the song you want is already in the game? Check out the Rock Band song database here. You can submit as many requests as you like.

Of course, writing a request to Harmonix does not guarantee that your song will make it into the game. "But we will read every request to get a better understanding of what the community most wants to see in Rock Band," the developer wrote.

Harmonix CEO Alex Rigopulos recently said that Rock Band 4 will have a "top-tier" soundtrack, though the game's tracklist remains a mystery. The developer is also planning to release even more DLC for the game outside of the title's on-disc tracklist.

Rock Band 4 was announced last week and it launches this year for Xbox One and PlayStation 4. For everything you need to know about the game, see GameSpot's interview with Harmonix.

ugh,.. this is going to end in RB4 having a ton of shitty metal bands that no one really wants.

I'm requesting Sandstorm and Never Gonna Give You Up, who's with me!?

I hope this is the case!

I'm requesting: One of Us by Joan Osborne.