This collection of lectures, talks, and essays focuses on three major composers of the 17th and 18th centuries.

Nikolaus Harnoncourt leads the Concentus Musicus Wien in this production of Josef Haydn's opera 'Il Mondo Della Luna' recorded at the Theatre an der Wien in 2009. Performers include Dietrich Henschel, Bernard Richter and Vivica Genaux.

Juliane Banse and Shawn Mathey take the lead roles in this performance of Robert Schumann's only opera, featuring the opera and chorus of the Zurich Opera House, conducted by Nikolaus Harnoncourt.

Nikolaus Harnoncourt conducts the Wiener Philharmoniker in this filmed studio performance of Mozart's opera recorded in 1988.