Light the Lights: Tharon Musser and the Art of Seeing
When Broadway dimmed its marquees on the evening of 21 April 2009, it was paying tribute to a woman whose name many of that night’s theatergoers wouldn’t have known.
Tharon Musser had designed the lighting for more than 150 Broadway productions across five decades. She had won three Tony Awards. She had helped to change the technical infrastructure of the American theatre. And yet lighting designers live with that particular kind of invisibility shared by so many great craftspeople: when their work is at its best, we can fail to notice it at all.
That invisibility is partly why Musser’s story is worth telling, and why all of us who admire Sondheim’s work have reason to know it. During the years when Sondheim and Hal Prince were remaking what a Broadway musical could be, Musser was one of their closest, most trusted visual partners. Today, we turn the spotlight toward her.
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Musser was born Kathleen Welland in Roanoke, Virginia, in 1925, before being adopted and renamed in 1929. There is a detail from Musser’s childhood that seems almost too neat for a woman who would spend her career manipulating light: her family couldn’t afford electricity. She grew up with candles and gaslights. We needn’t over-mythologize this — but perhaps it does suggest something about the quality of attention she would later bring to light.
At Yale Drama School, her path narrowed in an unexpected direction. As she recalled it: “Then I went on to Yale as a tech major, and I started thinking, Why am I getting a master of fine arts to pull ropes the rest of my life? Little by little I got into lighting there.” After receiving her MFA, she toured with the José Limón Dance Company, serving as lighting designer and stage manager. She also worked, briefly, as a television floor manager at CBS, before discovering she was being paid less than her male counterparts — “so adios TV,” as she later quipped. Musser moved to New York in 1950 and helped start Studio 7, an experimental theater, while also designing dance programmes at the 92nd Street Y and working for thirteen seasons with the American Shakespeare Festival in Stratford, Connecticut.
Her Broadway debut arrived in 1956 in formidable company. She was a lighting designer with the original production of Eugene O’Neill’s Long Day’s Journey Into Night, directed by José Quintero, which opened on November 7, 1956, at the Helen Hayes Theatre. She recalled waiting anxiously to discover whether Brooks Atkinson’s review of the production was favorable: “Thank God, it was.”
A Broadway career of unusual breadth followed. By the late 1960s, Musser was among the most in-demand designers working. She was, in effect, the house designer for a particular kind of serious, ambitious Broadway — the Broadway that believed production design was dramaturgy, not decoration.
Which brings us to April 1971, and the production that defined the first chapter of Musser’s legacy.
Follies premiered on Broadway on April 4, 1971, at the Winter Garden Theatre. It was directed by Hal Prince and Michael Bennett, with choreography by Bennett, scenic design by Boris Aronson, costumes by Florence Klotz, and lighting by Tharon Musser. It’s a show that presents a lighting designer with an almost philosophical challenge: to make not only the stage but time visible, to hold past and present together in the same space, to let the boundaries between memory and reality dissolve and re-form at will.
Musser met that challenge, and won her first Tony Award for doing so. She had been consistently working on Broadway for almost twenty years by the time she designed Follies, and the production united her with two collaborators — Aronson and Klotz — whose work she prized. She later praised Aronson’s sets as “always great to light.” If the best theatrical design happens in conversation between disciplines, perhaps the best lighting finds what the set already knows.
The Aronson-Klotz-Musser team became the visual backbone of much of the Sondheim-Prince enterprise in the 1970s. Two years after Follies, all three returned for A Little Night Music (1973). Where Follies had demanded that light carry the weight of temporal dislocation and theatrical decay, Night Music required something subtler and more continuous: the quality of a Swedish midsummer evening, stretched and warm, in which all the characters’ misrecognitions and erotic misadventures feel simultaneously inevitable and absurd. The New Yorker’s Brendan Gill, reviewing the production, described the show as “bathed in a continuous mild erotic glow,” and went on to explicitly commend Musser’s lighting alongside Klotz’s costumes. Musser received a Tony nomination for the work.
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Then, in 1976, came Pacific Overtures, Sondheim and Weidman’s radical account of the Western opening of Japan, told through a stylized Kabuki-inflected lens. This was a production that called for ceremony, for historical spectacle, for visual austerity lit to suggest both distance and precision. The Winter Garden production ran for 193 performances; Musser received another Tony nomination. The original cast recording’s liner notes speak of Aronson, Klotz and Musser working their “customary magic” — a phrase that itself captures something true about this creative unit. It had become a team with a shared grammar.
It is worth pausing on what that grammar meant for Sondheim’s work specifically. These were not shows that wore their meaning lightly on the surface. They required an audience to look and feel simultaneously — to notice, for instance, that the showgirls in Follies appear as both their present and past selves, that the stage holds them at two ages at once, and that this formal device carries the show’s entire emotional argument. None of that works without a lighting designer who understands it and executes it. Musser understood it.
A 1973 note from Sondheim to Musser, which we can see thanks to @sondheimletters on Instagram, makes his respect for her work abundantly clear:
In 1975, a new Michael Bennett musical transferred from the Public Theater to Broadway. Musser’s work on A Chorus Line proved groundbreaking: she became the first lighting designer on Broadway to use a computer-controlled lighting console, replacing the manual “piano boards” that had previously required teams of electricians to operate by hand. The complexity and speed of the show’s cues made the older system inadequate.
Musser’s solution was the LS-8, the prototype computerized memory lighting board. The union electricians had legitimate concerns — computerized boards threatened jobs — and there was real resistance. Musser’s response was characteristically pragmatic: she ran a live demonstration proving that the cues she had designed simply could not be executed fast enough by hand. The argument was unanswerable, and the electricians, who respected her, came round.
In a 1975 interview she explained her thinking simply: “A show like this, with a lot of movement, needs more light faster. This is a dance setup rather than a Broadway musical or drama. You concentrate on movement and dynamics, not eyeballs.” Within a year, computerized lighting became the norm on Broadway.
Musser tended to be spare and elegant in her designs. She was caustic about excess: “I call it supermarket lighting. You see mush. You don’t see a point of view on that stage, just mush.” The lighting designer Marilyn Rennagel — who was Musser’s life partner, and had served as her assistant on Pacific Overtures — put the same principle another way: “She knew what every single lamp did and what it could do and when to use it. She taught me that there needs to be a thread. You really need to think of a concept. Then you work everything around that concept.”
That concept-first discipline is what aligned Musser so naturally with the Sondheim-Prince aesthetic. These were musicals built on ideas, on the formal challenge of how to tell a particular kind of story, and they required collaborators who operated at the same level of abstraction. Musser did. She read a show, and then she found the light it needed.
She told The New York Times, “Lighting design is learning how to see. I learn to hear the lights in music in my mind.” It is one of those statements that opens up, the more you think about it. Light as something heard. Music translated into illumination. The synesthesia of a fully unified production design. “Taught me how to see…” “Understand the light…”
Musser died on April 19, 2009, aged 84, in the company of Rennagel. Two nights later, Broadway theaters dimmed their lights to honor her. The lights went down, briefly, because she had spent her life making them — with precision, economy, and a rigorous sense of purpose — go up.
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Please keep informing us regarding the Sondheim-adjacent artists about whom we never really knew.
What a beautiful tribute to a woman and the light she gave to us as ll.♥️