The Semi-Circle

The Semi-Circle is an English-language amateur theatrical community in Basel, established in 1975, for actors, directors, stage managers and crew. Membership and auditions are open, and productions are staged for the public at venues such as Theater BAU3 and the Häbse Theatre.

After «Steel Magnolias» in June 2026, the next production is «Curtains: Five Final Acts», a programme of five short plays at Theater BAU3 on 5, 6, 7, 12, 13 and 14 November 2026.