2Cellos...How Have I Not Known About These Guys?

When I saw a preview for this week's Glee, I was blown away by the music for "Smooth Criminal." Daughter K casually says she's known about this group for a while and I might like them...so I checked them out on iTunes and ended up buying the entire album. Welcome to the Jungle and Where the Streets Have No Name by 2 mad cellists? Yes, please. Give me more! ~taminator40