Engadget is reporting that Led Zeppelin is finally embracing iTunes. Robert Plant, Jimmy Page and John Paul Jones have personally selected a number of songs to be sold as a "best of" type collection. "Mothership," will include 'Stairway to Heaven', 'Whole Lotta Love,' 'Dazed and Confused' and other personally selected tracks. This at the same time that Apple announces it's 3 billionth download! No one screams like Robert Plant!