A canvas that simulates the sounds of a rain storm with wind, rain, ambient sounds and thunder. The emitters allow for control over these sound layers and the latched keyboard allows you to control the intensity of the storm. The more keys that are latched, the more the intensity rises. The thunder is pseudo-randomized by the emitter functions to produce a more realistic effect with volume, panning and timing being affected. If you listen carefully, you can hear frogs in the ambient layer adding a soothing ambience when the storm intensity is kept minimal.