John Adams' "Harmonielehre," released on January 1, 1995, under the Nonesuch label, is a captivating exploration of minimalism and avant-garde opera. Clocking in at just under 40 minutes, this three-movement symphony is a testament to Adams' innovative compositional style. The album's title, derived from a German text on harmony, hints at the intricate musical structures that unfold throughout the piece. The first movement, "Pt. I," sets the stage with its hypnotic rhythms and evolving harmonies. "Pt. II: the Anfortas Wound" delves into a more dramatic and operatic territory, while "Pt. III: Meister Eckhardt and Quackie" brings the symphony to a close with a blend of philosophical depth and playful energy. "Harmonielehre" is a compelling journey through Adams' unique musical landscape, showcasing his ability to blend complex theoretical concepts with accessible and engaging musical expressions.