J.S. Bach (1685–1750) stands as the architectural genius of Baroque composition, a master who synthesized every contrapuntal technique of his era into works of mathematical precision and spiritual depth. His output spans cantatas, passions, keyboard works, and instrumental suites; across all these forms, Bach demonstrated an obsession with fugal writing and structural rigor that continues to shape how we teach composition and harmony.
For choral directors, Bach represents both a technical standard and a musical reward. His choral writing is deceptively economical; voices move with purpose, lines sing naturally even when working in strict canon or fugue, and the harmonic language remains accessible to intermediate singers while offering sophistication that keeps advanced ensembles engaged.