Rock Band 3 PRO-Cymbals Expansion Kit provides the means for you to drum like the pros with velocity-sensitive Crash, Ride, and Hi-Hat cymbals. With the easy-to-install mounting brackets, you have total control and can set up your drum kit in any configuration you see fit. Boasting several improvements over the Rock Band 2 version, notable upgrades include a 10-degree strike angle, full rubber construction for quieter drumming, superior response and performance, and Pro Mode-a remarkably authentic interpretation of playing real instruments in Rock Band 3-compatibility. Once your drum kit has been customized to your standards, you'll be all set to attack your song library with new vigor and achieve the next step in drumming perfection.