The transition from a purely mathematical or visual interpretation of the cosmos to a multi-sensory, interactive paradigm represents one of the most significant shifts in contemporary science communication and pedagogical theory. At the forefront of this evolution is the Galactic Score, a revolutionary conceptual and technical model that reimagines the universe as a living musical composition. By synthesizing fundamental physics, real-time audio synthesis, and complex animation algorithms, the Galactic Score provides a framework where cosmic evolution is no longer a series of isolated events but a coherent, audible, and visual symphony. This report investigates the structural integrity of the Galactic Score’s hexagonal layered framework, the precision of its physics-accurate timeline, the technical mechanisms of its Web Audio API implementation, and the broader scientific and philosophical implications of its "Jazz Universe" metaphor.