Collaging in the MetaVerse: A local and web-based multiplayer environment for sound design, composition, improvisation and structured-scored performance. Hundreds of Csound instruments, textures, and timbres serve as starting points for interactive transformation, spatialization, mutation, and localization – malleable sound shapes correspond to morphing and mutating timbres which can be place in specific locations or tossed about to wander freely. Local and networked players can see each other, collaborate with each other on sound objects they are designing, toss objects to each other and steal objects from each other. Sounds can be further customized and controller gestures scaled and assigned from with the virtual space.