Trash O’chestra transforms everyday waste into musical instruments, turning discarded materials into playful tools for creativity, learning, and environmental awareness. Through branding, hands-on workshops, performances, and community participation, the project encourages people to rethink trash as a valuable resource rather than waste. By creating "rhythm from rubbish", Trash O’chestra inspires collective action, celebrates imagination, and demonstrates how design, sound, and sustainability can unite to spark positive social change.