Lyria 3 Pro is Google's music generation model available through the Gemini API, capable of producing high-quality, 48kHz stereo audio from text prompts or images. It generates full-length songs with complete musical structure — verses, choruses, bridges — including vocals, timed lyrics, and full instrumental arrangements. The model delivers structural coherence across entire compositions, making it suitable for creative music production, soundtrack prototyping, and audio content creation.