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Showco was a Dallas-based provider of touring sound reinforcement, lighting, staging, and related technical services for concert productions.

Last updated August 31, 2026

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Overview

Showco was a Dallas, Texas-based concert-production services company established in 1970 by Jack Maxson, Rusty Brutsche, and Jack Calmes. It supplied sound equipment and technical expertise to the rapidly expanding arena- and stadium-concert business that emerged after the Woodstock era. The company became associated with major touring acts and helped address a problem that conventional public-address systems were not designed to solve: reproducing amplified music at high volume and with consistent quality across very large venues. Showco’s early work centered on touring sound reinforcement. Its systems were designed for demanding concert conditions, including outdoor weather, repeated assembly and disassembly, long travel schedules, and the need to serve both audiences and performers. The company introduced or helped popularize touring configurations that included more sophisticated mixing equipment and stage-monitor systems, allowing musicians to hear themselves and other performers while maintaining a strong front-of-house sound for the audience. Its early clients included Led Zeppelin, Three Dog Night, and James Taylor, and its services were used for tours, festivals, and other large-scale events in the United States and internationally. During the 1970s, Showco broadened beyond audio into a wider range of concert-production capabilities. These activities included stage lighting, set design and fabrication, special effects, lasers, and disco sound systems. This expansion reflected the increasing technical and visual complexity of rock and popular-music touring, where artists and promoters increasingly required an integrated supplier rather than a basic public-address rental company. Showco’s later involvement in lighting contributed to the formation of Vari-Lite, Inc. in 1981 as a sister company. Showco remained known primarily as a technical services and equipment provider rather than a consumer-facing product brand. Its value lay in engineering, inventory, touring logistics, production knowledge, and the ability to deliver repeatable results at different venues. The company’s work formed part of the infrastructure behind the growth of large-scale live entertainment, even though audiences generally encountered Showco through the productions and artists it supported rather than through a retail identity. In late 2000, Showco was acquired by Clair Brothers. Showco was subsequently combined with Clair Brothers’ touring operation and operated under the name ClairShowco. In 2008, that name was changed to Clair, accompanied by the corporate tagline “Global Service and Live Shows Since 1966.” Showco therefore no longer operates as an independent brand, but its capabilities and historical identity became part of the larger Clair organization, now associated with Clair Global.

History

Showco was founded in Dallas in 1970 by Jack Maxson, Rusty Brutsche, and Jack Calmes at a time when popular music was moving from clubs and theaters into large arenas and stadiums. Traditional public-address systems were primarily intended to project speech over crowd noise. They were not engineered for the volume, frequency range, dynamic behavior, and monitoring requirements of amplified rock concerts. Showco’s founders recognized that the new touring market required purpose-built systems capable of reproducing music for very large audiences while remaining transportable and dependable. The company developed its reputation by supplying touring sound reinforcement and related services to prominent performers. Its early clients included Led Zeppelin, Three Dog Night, and James Taylor. Showco’s equipment and crews were intended to provide consistent sound from venue to venue, an important advantage for artists undertaking long tours. The company also addressed the practical demands of touring, including quick setup and dismantling, transportation between cities, outdoor exposure, and the need to operate reliably under strenuous conditions. Showco’s contribution extended beyond the provision of amplifiers and loudspeakers. It introduced more advanced mixing arrangements and stage-monitor systems that helped performers hear their own instruments and voices on stage. These developments were part of the broader professionalization of concert production, in which specialized audio companies became essential partners to artists, promoters, and venue operators. By supplying both equipment and experienced technical personnel, Showco helped make increasingly large and complex live shows feasible. During the 1970s, Showco expanded into additional production disciplines. Its activities came to include stage lighting, set design and fabrication, special effects, lasers, and disco sound systems. This diversification followed the evolution of touring concerts into highly coordinated visual and technical productions. Showco’s lighting work later contributed to the establishment of Vari-Lite, Inc. in 1981 as a sister company, connecting the organization with the development of specialized concert-lighting capabilities. Showco operated as a business-to-business production-services provider. It was not principally a retail brand, and its public profile came from the tours and artists it supported. Its significance lies in the live-event infrastructure it helped build: large-format audio systems, stage monitoring, technical crews, and integrated production services that could be deployed across different venues and markets. In late 2000, Clair Brothers acquired Showco. The companies combined Showco with Clair Brothers’ touring operation, creating the ClairShowco division. In 2008, the operation was renamed Clair and adopted the tagline “Global Service and Live Shows Since 1966.” Showco consequently ceased to exist as an independent operating brand, while its personnel, capabilities, and historical role were absorbed into the broader Clair organization, now known as Clair Global.

  • 2008

    ClairShowco renamed Clair

    [1]

    The combined operation adopted the Clair name and the tagline “Global Service and Live Shows Since 1966.”

  • 2000

    Acquisition by Clair Brothers

    [1]

    Clair Brothers acquired Showco and combined it with its touring operation.

  • 1981

    Vari-Lite formed as a sister company

    [1]

    Showco’s later lighting activities contributed to the formation of sister company Vari-Lite, Inc.

  • 1970

    Showco founded in Dallas

    [1]

    Jack Maxson, Rusty Brutsche, and Jack Calmes established Showco as a provider of touring concert sound equipment and services.

  • 1970

    Early arena- and stadium-concert work

    [1]

    Showco became associated with the expanding post-Woodstock touring market and supplied early major clients including Led Zeppelin, Three Dog Night, and James Taylor.

  • 1970

    Expansion into integrated production services

    [1]

    During the decade, Showco broadened its scope to include lighting, scenic design and fabrication, special effects, lasers, and disco sound systems.

Products and positioning

A technically oriented, full-service concert-touring production partner focused on reliable sound reinforcement and the broader production requirements of arena, stadium, festival, and outdoor shows.

  • Concert audio · 1970

    Touring sound reinforcement

    Showco’s core offering was the design, supply, and operation of sound-reinforcement systems for arena, stadium, outdoor, and festival productions. The systems were built for high output, repeatable performance, fast touring deployment, and the difficult environmental conditions associated with large-scale live events.

  • Concert audio

    Mixing and stage-monitor systems

    Showco provided mixing equipment and stage-monitor systems that supported both audience-facing sound and performers’ monitoring needs. These capabilities helped musicians hear vocals and instruments on stage while enabling engineers to manage the sound delivered to large audiences.

  • Live-event production · 1970

    Stage lighting and special effects

    As its business expanded, Showco supplied stage-lighting services and special effects, including laser-related production. These offerings complemented its audio work and supported the increasingly visual character of arena and stadium concerts.

  • Scenic production · 1970

    Set design and fabrication

    Showco expanded into the design and fabrication of stage sets for touring productions. This gave clients access to scenic and structural production support alongside audio, lighting, and other technical services.

  • Entertainment audio · 1970

    Disco sound systems

    The company also offered sound systems for disco-related entertainment applications, extending its technical reach beyond rock touring and into other forms of amplified music and venue production.

Brand decisions

  • 2008

    Retire the ClairShowco nameStrategy

    Background

    Following the integration of Showco into Clair Brothers, the combined touring operation had operated under the ClairShowco name.

    Action taken

    The organization changed the name to Clair and adopted the tagline “Global Service and Live Shows Since 1966.”

    Aftermath

    Showco no longer appeared as an independent operating brand, while its historical activities continued within the Clair organization.

  • 2000

    Join Clair Brothers’ touring operationM&A

    Background

    Showco had developed from a specialist sound provider into a broader concert-production services company, while Clair Brothers operated its own touring business.

    Action taken

    Clair Brothers acquired Showco in late 2000 and merged it into the touring arm of Clair Brothers.

    Aftermath

    The combined division initially operated as ClairShowco and later became Clair, integrating Showco’s capabilities into the Clair organization.

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