The next generation: World Percussion virtual instrument! After four years of development Evolution Series, an Australian sample library developer, has created the next generation World Percussion virtual instrument offering unprecedented sound quality and endless creativity. Evolution Series World Percussion is designed to satisfy the most discerning film, TV, game composers and producers. It is a powerful and easy-to-use sample library using state-of-the-art equipment, a worldclass scoring stage, and a treasure trove of beautiful instruments.