Roudaki Hall Opera was designed by the Iranian-American architect Eugene Aftandilian in the style of the Vienna State Opera and was constructed during a period of ten years starting in 1957. It was equipped with the latest lighting and sound system technologies of the time with revolving and moving stages.The main stage consists of three different levels (podiums). The auditorium seats 1200 and has two tiers of boxes and balconies. The venue was fully supplied by Siemens Electrics. The main curtain in proscenium has a motif of a phoenix rising from the ashes (Persian Miniature style painting).
Just before the completion of Tehran’s new Opera house, Nejad Ahmadzadeh, Iranian National Ballet’s artistic director was sent by the Ministry of Culture and Arts to the United States to visit their opera houses and study administrative, organizational and technical constructions of American opera establishments that were deemed to be the most modern in the West and thereby more appropriate antitypes for modern Iran. At his return he was appointed as manager of the upcoming opera house and established the technical, administrative and artistic sections of the Roudaki Hall. The constructions of the opera house finally completed in 1967.
As the home for the Tehran Opera Company (National Opera of Iran), Iranian National Ballet Company and Tehran Symphonic Orchestra, numerous opera, dance and music performances were produced and presented at the Roudaki Hall Opera until the Islamic revolution of 1979. Moreover, other troupes, ensembles and artists such as the Mahalli Dancers of Iran, used the stage of the Roudaki Hall for their presentations either permanently, periodically or occasionally.
At the time of the escalating political upheavals in Iran and the Islamic revolution in late 1978, the activities of the Roudaki Hall Opera were stopped and finally, the Opera House was closed down in order for the new regime to determine its fate. The hall, being a prestigious centre for presenting Western arts was often used by the government to propagate for the developing Iranian culture and arts. The Shah and the Empress were frequent visitors of the Opera House and its varied programs. In the eye of the new regime in Tehran, the venue was a symbol of Pahlavi government’s secular cultural agenda and also a landmark of the West’s cultural invasion. The opera ensemble and the Iranian National Ballet Company were dissolved and the artists were dismissed. The archive of the Roudaki Hall Opera including, dance costumes, videdteque, photo collections, and every thing else that was considered as corrupting and anti-Islamic was destroyed by the revolutionaries. It has been said that in the aftermath of the revolution, the Hall was at risk to be demolished like in the case of The Red Lion and the Sun Theatre Hall, another opera and music hall in Tabriz but some moderate among the new government opposed. The Hall was closed down during a period of time and re-opened sometimes during the ongoing Iranian Cultural Revolution (1980–1987). After re-opening of the Hall, the stucco relief of the Imperial Coat of Arms of Iran depicted on the balcony of the royal box in the auditorium was replaced by the emblem of the Islamic republic. Art works such as the large oil painting of the Pahlavi coronation along with any other elements reminding of the monarchy were removed. For 12 years the hall hosted the classical ballet and opera repertoire though the official archive of Vahdat Hall does not keep any records of that period. All references to the country’s national ballet company have ever since been faded out. There is no mention of the Iranian National Ballet in any of Vahdat Hall’s publications or presentations.
The construction of the Roudaki Hall Opera includes two venues named at the time of its opening as Roudaki Hall and the Small Hall. The construction as well as the two venues were renamed after the Islamic revolution of 1979. The main venue was renamed to Vahdat Hall (meaning unity in Arabic), and the small hall was called Roudaki Hall. Since the Islamic Revolution no opera and ballet performances have taken place in Vahdat Hall.(retrieved date) The Hall does not host any permanent ensemble anymore alike the pre-revolutionary period and is used to stage a wide variety of events such as music concerts, theater plays, recitals, festivals, seminars, conferences, etc. In 2004, due to a private initiative, the former workshops of Vahdat Hall were turned into a puppet theatre: Ferdowsi Hall is the only stage for opera production in Iran nowadays. There are currently no plans to return Vahdat Hall to its originally intended use as a ballet and opera house