Electro music is defined by its use of electronic instruments and synthetic sounds, creating a futuristic and robotic aesthetic. This genre combines elements of funk, hip-hop, and electronic dance music, characterized by its driving basslines, crisp beats, and use of vocoders or robotic voices. Electro music often features a steady 4/4 rhythm and a distinct, mechanical feel, providing a sound that is both energetic and otherworldly. The genre is known for its innovative production techniques and its influence on the broader electronic music landscape.