New Lutece Voxophones in BioShock Infinite's Clash in the Clouds DLC: the DLC adds five new Voxophones from Rosalind Lutece. To get them, earn $2000, buy the two Lutece statues. Go through the tear to the Lutece's house and the new Voxophones are yours. In this Voxophone recording, Rosalind Lutece implies that Fink stole Columbia's Plasmid technology through a tear from Rapture - or at least a universe where they already had Plasmid-like powers for conjuring fire from your hand. It's probably Rapture.
For the other new Lutece Voxophones in BioShock Infinite's DLC: How Columbia Stole Plasmids From Rapture http://youtu.be/b1d7o9nEnxM How Songbird Learned to Love http://youtu.be/8lpMSrg-aBo When Robert Lutece Came to Columbia http://youtu.be/2FUIC_IFh4U How Rosalind Lutece Met Comstock http://youtu.be/EB9B4NrBwQo Communist Columbia From the Future http://youtu.be/tCdmOMyf5oA