The theater is the adult theater group of MARGARITA. The story of the troupe goes back more than 25 years.

In 2016, the troupe began working on the theatrical cover of the cavafyan poem "Walls", playing parts of the performance in various contexts, such as at the Kypseli Municipal Market, at the Melina Merkouri Cultural Center, the international Documenta Festival 14.

During the 2018-19 season, the troupe staged the full performance at the Piraeus Municipal Theater (Atlas Festival), the Maria Kallas Municipal Music Theater and elsewhere. Composed and directed by Mania Syropoulou, Music by Nikos Sarafianos.

Pantelis Voulgaris wrote about the performance:

“The performance “WALLS ”, which I attended long ago at Piraeus Municipal Theater, still stays in my mind and heart. The MARGARITA troupe and Mania Syropoulou managed to invite us, the spectators – through the evocative lights – to slip close to them, and travel next to them, listeners of their heartbeat.