Ramones Rock Band Track Accidentally Leaked?

You got a whole ton of Rock Band info this morning. Included amongst the debris was a short tracklist, revealing eight of the songs that will feature on the game's pack-in disc. Yet take a look at the screenshot above. Those lyrics, if they're not already ringing your bell, are from the Ramones' Rockaway Beach, which was not listed. Placeholder track or PR fuck-up? I'm not here to decide for you, that's your job.
[pic courtesy of GameSpot, thanks Nate!]