Wallace Clement Sabine, an American physicist born in 1868, revolutionized the field of architectural acoustics. After earning his Ph.D. from Harvard, Sabine collaborated with Alexander Graham Bell and focused on improving sound quality in large spaces. His pivotal work led to Sabine’s Law, a fundamental principle in acoustics that relates absorption, volume, and surface area. Sabine became a sought-after consultant for acoustical design in concert halls, theaters, and auditoriums. His most notable project was Boston’s Symphony Hall, recognized globally for its outstanding acoustics. Sabine’s legacy includes organizing the first architectural acoustics symposium in 1904 and influencing the design of spaces worldwide. Beyond his professional impact, Sabine was known for his teaching and amiable personality, leaving an enduring legacy in the realms of science and education. His story is one of scientific curiosity, innovation, and a lasting contribution to the experience of live music.