Are you hep to this jive? You can dial into BioShock 2's Rapture Radio right now and listen to kitschy classics from the '30s, '40s and '50s. Tap your toes and waggle your fingers in the air with songs like Fred Astaire's "We Saw The Sea," and, according to 2K Games, you should "be sure to tune into the festivities at 12 pm EST tonight for the Rapture Masquerade Ball!"

It's not clear if we'll hear the sounds of festive celebration or the screams of the torturous murder come the strike of midnight. The radio station teases you to "Come down to the Cashmere Restaurant at midnight, where the rich and beautiful will dance their cares away!" Given the history of Rapture, that doesn't seem likely. In the meantime, tune in here via iTunes or Winamp, or here for the Windows Media Player flavor.