Traditionally limited by geography, finances, and physical boundaries, music education often excludes many aspiring musicians. This untapped potential, a vast "choir" yearning to create and learn, remains largely inaccessible. Artificial intelligence (AI) emerges as a game-changer, disrupting this static landscape and opening doors to new music education markets. This paper explores how AI-powered platforms and tools democratize music education, reaching previously underserved communities, non-traditional learners, and individuals with disabilities. We analyze the market segments AI unlocks, examining the diversity of learning styles and cultural contexts it caters to. Additionally, we delve into the economic impact of AI music education, assessing its potential for creators, educators, and technology providers. Moving beyond theoretical possibilities, we explore specific AI solutions like personalized learning algorithms, accessible composition tools, and virtual teaching assistants. We examine their effectiveness, functionalities, and ethical considerations, ensuring responsible use and inclusivity in AI-powered music education. Through concrete case studies, we showcase successful initiatives leveraging AI to reach diverse audiences and illustrate the real-world impact of these innovations. This paper paints a vibrant picture of a future where AI empowers musical expression for all. We call upon stakeholders to embrace this transformative technology and orchestrate a symphony of inclusivity, unlocking the boundless creativity of the "untapped choir" and enriching the global musical landscape.