After Release 9, “White Album,” the choice of a code name for Release 10 was obvious. After Release 11, “Let It Be,” (particularly apt since Release 11 was to be the first release which would not run on 640K DOS [we did, subsequently, make a 640K DOS version of Release 11]) we ran out of Beatles' albums, creating a crisis in code names. (No, I don't consider “Let It Be” to be a genuine Beatles' album either, but let's take that debate off-line.)