BAND STARS PC PC
The main soundtrack in the PC version of Rock Band 4 will be identical to the 65-song setlist that was featured in Rock Band 4 on consoles. "We're currently evaluating a number of 3rd-party encryption solutions to ensure that the music in Rock Band 4 on the PC will be as secure as possible," he said. Asked in June 2015 about the chances of a PC version of Rock Band 4, project manager Daniel Sussman said one of Harmonix's main concerns would be to ensure that players couldn't simply rip songs out of the game. There's also the issue of music security on PC, an open platform compared to the closed ecosystems of the PlayStation Network and Xbox Live. Rock Band 4's three platforms aren't the only concern. Rigopulos told Polygon in a recent email interview that the studio plans to "maintain parity between the PC and console versions of the game." That means that at launch, the PC version of Rock Band 4 will "include all of the then-current features in the console versions," and from that point forward, Harmonix will keep all three versions in sync.
Since Rock Band 4's debut in October 2015, Harmonix has delivered updates on a roughly monthly basis with bug fixes, new features and more.