Johann Sebastian Bach (1685–1750) composed some of the most mathematically precise and emotionally profound music in Western history. His work spans fugues, cantatas, suites, and keyboard music that continues to define what we mean by structural mastery and expressive depth in composition.
Bach's influence on music education is immeasurable. His preludes and inventions remain core pedagogical tools because they develop technique and musicality simultaneously. Every phrase teaches something about voice leading, harmonic progression, or the relationship between constraint and freedom.