Arts United Center (Fort Wayne Performing Arts Theatre)

In the late 1950s the Fine Arts Foundation of Fort Wayne, a privately funded body founded in 1955 whose members included the city's ballet, civic theater, philharmonic orchestra and art museum, began to picture a group of cultural buildings. The initial program called for a civic theater, an art museum and school, a philharmonic hall, a historical society and offices for the foundation. The earliest documented contact between client and architect dates from 1959, and in 1961, after interviewing other firms, the foundation gave Kahn the commission.

Kahn had to start over many times. In June 1966 he showed a model of a leaner complex: buildings clustered around an entrance court, with a 2,500-seat music hall at its heart. The estimates then ran far beyond anything private resources seemed able to raise; the program was cut back, and roughly half of the site went to the Freimann Trust for a new park, Freimann Square. Kahn next drew a single theater, one that could not double as a philharmonic hall, and reworked it when costs again came in too high. Building began before all the money was in hand: the $4.5 million it cost came mostly from private gifts and local fundraising, with no public funds.

Only the theater was realized. It was inaugurated during the week of 1–6 October 1973, with Kahn present; he died the following year. The building was added to the National Register of Historic Places in November 2024 as the Fort Wayne Performing Arts Theatre, for its national significance: it is the only performance venue Kahn built for the purpose, and his only major work in the Midwest.

An expansion and modernization project began the same year, with MKM Architecture + Design as lead local architect, and the center reopened in October 2025. The interior, stripped back to the concrete, has been rebuilt throughout (finishes, wiring, lighting, sound); an extension has been built on the west side, facing Freimann Square, and the hall has gained more accessible seating.

Kahn likened his theater to "a violin inside the violin case". The case is the outer shell: load-bearing exterior walls of brick with a concrete-block infill, carrying precast T-beams that cross 115 feet (about 35 m) over the hall without intermediate support; it holds the lobbies and other support spaces. The violin is the hall itself, tuned for sound: a structure of concrete cast on site, enclosed by the case yet wholly independent of it, whose walls, angled and folded into vertical forms, provide the acoustic correction. For Kahn, this building within a building was needed so that noise from outside (the busy elevated railway close by, traffic, aircraft) would not intrude on the quietest moments of a performance.

When it was listed in 2024, the building was a two-storey brick block, roughly rectangular on plan, under a flat roof. Its south front led to the lobby and box office: a recessed rectangular entrance bay under a heavy concrete lintel, with an arched opening above it; higher up, two larger arched keyhole openings, one on each side, were braced against a central concrete pier in line with the entrance. The side and rear walls, plain and unadorned, had only grouped windows under flat-arched brick lintels. The auditorium filled the middle of the building, ringed by the box office and concessions, dressing rooms, a green room, a gallery and rehearsal rooms. The exposed concrete kept the marks of its casting, faint scored lines and evenly spaced holes once used to tie the formwork together.

Many people have read the street front as a theater mask, entered through its mouth; Kahn said this was not what he intended, and that the forms came from the effort to contain the thrust of the arches over the openings. The palette of materials includes concrete, brick and oak; simple detailing, geometry, symmetry and close attention to light and the way it travels through the building are among the traits typical of Kahn's most important work.

The center is the stage of the Fort Wayne Ballet and the Fort Wayne Civic Theatre, and it also hosts dance competitions and community and civic events. It is owned and run by Arts United of Greater Fort Wayne.

The theater stands at 303 East Main Street in Fort Wayne, on the arts campus (Arts Campus Fort Wayne), beside Freimann Square. Visitors come in for performances and events. Guided tours can also be arranged on request through the operator's inquiry form, and the Arts United team shapes each one around what the visitors want.