Paul McCartney has given the go-ahead for the Beatles' catalog to be released online in a money-spinning deal. McCartney 65, and Ringo Starr, the only other surviving Beatle, will net millions, along with the families of John Lennon and George Harrison. The collection is estimated to be worth $403 million and is predicted to dominate the download chart for months when it is released on Apple's iTunes.

>> iTunes Gets Beatles Into Its Life