Rhetoric of Danger in the “Confusional–Dangerous” Scene (Welcome to Derry, Episode 1)
Neo-Riemannian Transformations and the Rhetoric of Danger in the “Confusional–Dangerous” Scene
A transformational reading of Benjamin Wallfisch’s score in Welcome to Derry, Episode 1.
1. Dramaturgical Framework and the Function of Harmonic Writing
In the selected scene from the first episode of Welcome to Derry, Benjamin Wallfisch’s music assumes a profoundly psychological function. It does not merely support the action, but articulates with great precision the character’s perceptual transition from a state of confused, disbelieving panic to a subsequent state of recognized danger.
This transition is made audible through a harmonic grammar that can be described in terms of Neo-Riemannian operations and, at strategic points, through resources related to Weitzmann space — particularly the augmented fifth — and to hexatonic poles, represented by the H operation.
The scene is built upon two temporal and perceptual registers: the night, dominated by the traumatic event and the immediate reaction of shock, disbelief and panic; and the following day, when the character processes what happened and narrates it, transforming shock into awareness of risk: “I am in danger.”
The music, positioned between these two temporal arcs, may be understood as an internal diegetic bridge: it traces the inner continuity of the boy’s experience, from the emotional collapse of the night to the daytime realization of danger.
2. The “Confusional” Segment: Minor/Major Oscillations and Transformational Cycle
The initial mood may be defined as confusional, with clearly destabilizing traits. Wallfisch articulates this confusion through extremely rapid passages in which triads oscillate between minor and major, producing an effect of disorientation. Tonal perception never settles; instead, it is constantly called into question.
Within this framework, confusion is organized particularly effectively through the construction of a cycle chord that begins on G minor and returns to G minor, closing a coherent but psychologically circular path. This is ideal for representing a subject blocked on the ground, unable to escape the perceptual loop of trauma.
G minor → Eb minor → F# major → D minor → Bb major → G minor
LP → R → H → L → R
The G minor triad constitutes the point of origin of the circuit. From G minor, the LP operation leads to E-flat minor. Rhetorically, this passage does not produce resolution, but displacement: it is a change of perspective rather than an arrival.
From E-flat minor, the music moves to F-sharp major through the R operation. The crucial point here is the perceptual leap from minor to major. The transformation does not clarify the musical space; rather, it amplifies vertigo, because the sudden emergence of the major mode does not function as stabilization, but as a dazzling and incongruous light within a state of panic.
Wallfisch then employs a hexatonic pole, H, to reach D minor. The use of H is significant: the shift is not functional in the traditional sense, but operates as a slide into another sector of harmonic space, maintaining a strong sense of estrangement and disorientation.
From D minor, the music moves to the major counter-chord B-flat through the L operation. Once again, the rhetoric of minor/major oscillation functions as a device of confusion: the subject passes rapidly from one colour to another without a reassuring narrative anchor.
Finally, from B-flat major, the music returns to the initial G minor triad through the R operation, completing the cycle chord.
This circuit is musically closed but psychologically open: precisely because it returns to the point of departure, it represents the character’s inability to move forward, process the event or give it meaning.
Confusion is therefore rendered not only through the harmonic itinerary itself, but above all through its speed and the continuous alternation between minor and major, which transforms every apparent stability into a further fracture.
3. The Threshold of Transition: RL Toward D Minor and the Vectorial Logic of Danger
Once the confusional section has ended, a decisive passage occurs: through an RL operation, the music arrives on D minor. This gesture signals a change of function. The music moves from a static, iterative circuit to a directional logic.
In other words, the score stops describing an immobile panic and begins to construct a trajectory. Harmonic energy becomes vectorial, oriented toward the following mood: dangerous.
From D minor, an ascending progression begins. It is no longer circular, but teleological, gradually leading toward a feeling of increasingly explicit threat.
4. The “Dangerous” Segment: R, Weitzmann, P, PL, T−1, S, T+1(v), H
The construction of danger occurs through the gradual intensification of chromatic movement and qualitative dissonance, with a targeted use of transformational resources.
R → Weitzmann augmented fifth → P → PL → T−1 → S → S → T+1(v) → H
From D minor, the R operation leads to F major. Here, the move to the major mode no longer has a confusional function; instead, it cuts through the space like a signal. It is a hard brightness, not a consoling one.
Wallfisch does not settle for a clean triad. He uses the Weitzmann augmented fifth on F, introducing a structural friction that intensifies the sense of alarm. This dissonance is not decorative: it is the first true marker of the transition from confusion to danger.
Through the P operation, F major turns into F minor. This modal shift acts as an immediate darkening. The major does not stabilize; it is instantly denied. It is a typical gesture in the rhetoric of risk: apparent clarity collapses into shadow.
With PL, the music moves from F minor to A minor. Here the progression continues to displace the perceptual centre: there is no home, no return, only forward motion.
The T−1 transformation then leads from A minor to G-sharp minor, inaugurating a chromatic behaviour that intensifies the idea of inevitable slippage. Danger is constructed as the loss of ground beneath one’s feet: every step moves by a semitone.
Continuing the descending chromatic motion, a Slide operation leads to G, again with the use of the Weitzmann augmented fifth. This is an essential point: triadic consonance is continuously contaminated, as if the system were seeking stability while the music actively prevents it. G is not an arrival; it is a false foothold.
Wallfisch then resumes the Slide operation and returns to G-sharp minor, insisting on a chromatic pendulum that sounds like an escalation of lucid panic: no longer confusion, but awareness of the abyss.
From G-sharp minor, T+1(v) leads unexpectedly to A major. This surprising chord acts as a narrative cut: a sudden flash, almost a traumatic revelation. Its unexpectedness is crucial because it translates musically the passage from the rumination of trauma to its verbalization and conscious recognition.
Finally, through a hexatonic pole, H, the harmony moves toward F minor. This gesture determines a movement perceived as an ascent toward absolute danger: the music no longer represents the event that was seen, but the certainty of the threat that follows from it.
5. Temporal Reading: From Night Shock to Daytime Awareness of Danger
The progression described above is not merely a harmonic design. It is a strategy of emotional montage that connects two narrative times.
During the night, the cyclic repetition and minor/major oscillation — G minor returning to G minor — represent the boy on the ground, unable to integrate the experience. On the following day, the music abandons circularity and imposes a trajectory: chromaticism, Slide operations and Weitzmann augmented fifths transform perception into prediction.
The question is no longer “What did I see?” but “What can happen to me now?”
In this sense, the use of Neo-Riemannian operations assumes more than analytical value. It becomes a language of harmonic dramaturgy. The closed cycle chord describes confusion as mental stasis, while the subsequent progression, dense with augmented dissonances and chromatic slippages, constructs the idea of threat as a force that advances and tightens its grip.
6. Conclusion
The scene examines two contiguous but distinct affective states: the confusional, understood as disbelieving panic and perceptual immobility, and the dangerous, understood as awareness of threat and directional tension.
Wallfisch encodes this transition through a transformational cycle — G minor returning to G minor — supported by rapid minor/major alternations, highly effective in rendering confusion.
This is followed by a progressive and teleological configuration in which Weitzmann augmented fifths, Slide operations, chromatic transformations and hexatonic poles render the emergence of danger as a certainty rather than a hypothesis.
The music, therefore, does not merely accompany the image. It interprets it from within, connecting night and day into a single psychological line, and translating shock into a harmonic grammar of risk.
