Despite all appearances, Kitty, Daisy, and Lewis are actually a contemporary band. Three teenage (16, 21, and 18, respectively) multi-instrumentalist siblings from the UK that record '50s revivalist music on only '50s vintage instruments and equipment (no computers involved in recording at all). It's like a time machine. A brilliant time machine of revivalist perfection.
They have a very unique thing going on, and the fact that they're all younger than me actually depresses me a bit. Don't pass this up if you have any amount of appreciation for '50s music at all.