Teatro Gran Rex

The design of the interior was influenced by that of Radio City Music Hall in New York City and construction of the theatre was completed in just seven months in association with the engineer Adolfo Moret.

The opening caused a sensation and the Argentine intellectual Victoria Ocampo praised the theatre as an outstanding example of modern architecture from the pages of her influential literary journal, Sur.

Today, the theatre has 3,300 seats and, together with the Teatro Opera on the opposite side of the street, is one of the city's most important venues for the staging of international shows.

Chiquititas was the highest-grossing event in the history of the theater (Casi ángeles was the second).

Based on the children-oriented soap of the same name and with the complete cast of the show, six seasons of live musicals were performed at the Gran Rex from 1996 to 2001 during the Winter Holidays.