The Beatles: Rock Band the "Rock Band" concept to Apple Corps, the music production company created by the Beatles, and its key shareholders Paul McCartney, Ringo Starr and Yoko Ono. Initial meetings were arranged with the shareholders using an early prototype of the game to garner their interest in the title. One stipulation that the Apple Corps shareholders required of Harmonix was that the game feature songs spanning the band's entire career. Harmonix subsequently created a more complete demonstration that used examples of music and artwork that they envisioned for the game. The five-song demo, which included an early build for "Here Comes the
Apple TV later run an operating system called "tvOS" which does not support the earlier generations of Apple TV. It features an app store, allowing third-party app developers to release their own apps on the platform. The new software also features support for Siri voice control. The tvOS software development kit (SDK) for developing tvOS apps is included in Xcode 7.1 and later. A new development feature, App Thinning, is used in the Apple TV, running on tvOS, due to the storage restrictions of the device (32GB and 64GB) and the dual-use of the NAND Flash Memory to precache movies from Apple's