 As Welles's rough cut no longer exists, no true "director's cut" is possible, but Murch was able to assemble a version incorporating most of the existing material, omitting some of the Keller scenes (though some were retained, either because they had replaced Welles scenes which no longer existed and were necessary to the plot, or because Welles had approved of their inclusion).In addition, some of Welles's complaints concerned subtle sound and editing choices, and Murch re-edited the material accordingly.Notable changes include the removal of the credits and Henry Mancini's music from the opening sequence, cross-cutting between the main story and Janet Leigh's subplot, and the removal of Harry Keller's hotel lobby scene.