Harmonix outlines instrument compatibility for Rock Band 4
Today, Harmonix released the details regarding the compatibility of peripherals from the past iterations of Rock Band. Those of you who were mindful enough to hold on to those instruments are in luck because for the most part last-gen peripherals will work with both the Playstation 4 and Xbox One versions of Rock Band 4 without the application of additional hardware.
However, those of you who wish to play the game with legacy gear must purchase a bundle with an adapter for a total of $79.99. The price for the game separately currently leans at $59.99 and will be released on October 6. Check out the diagram below detailing the full compatibility list for Rock Band 4.