Harry Coultas Blum is an AI engineer and founder specialising in cutting-edge voice and audio technologies. As Founder of Fluxions, he is focused on advancing next-generation AI systems, building on his experience developing state-of-the-art voice models used by millions of users. Previously at Spotify, Harry played a key role in developing highly realistic voice technology and contributed to the AI DJ product. He was also part of the founding team at Sonantic, helping build emotional voice models and contributing to its successful acquisition by Spotify. His work sits at the forefront of AI, audio and machine learning innovation.