"Reason is a market-leading software for music creators, predominantly within electronic music genres. Reason includes a collection of instruments, effects, sounds, and presets that make music creation easy, fun, and inspiring.
Reason is modular and endlessly expandable. In the Reason Shop, users can choose from thousands of add-on products that extend Reason’s capabilities, created by Reason Studios and third-party developers." Content by Reasonstudios.com