| Preface | |
| I | Voices of the Invisible | 3 |
| II | Late Renaissance Opera | 9 |
| Excursus 1: A Cosmos of Apollinian Harmony | 28 |
| III | Early Modern Opera | 34 |
| Excursus 2: The Borders of Theatrical Space | 68 |
| IV | Modern Opera | 73 |
| Excursus 3: Noumenal Themes | 104 |
| Excursus 4: Composing Schopenhauer | 107 |
| V | Nietzsche: Overcoming Operatic Metaphysics | 109 |
| VI | Ghosts in the Machine | 127 |
| Excursus 5: Mechanical Reproduction of Opera | 143 |
| Excursus 6: Film Fantasy, Endgame of Wagnerism | 145 |
| VII | The Sum of Modernity | 147 |
| Notes | 157 |
| Index | 181 |