Aura Dance Theatre’s “Aseptic Zone or Lithuanian Songs” by Birute Letukaite features an authoritarian figure striding around the rectangular edge of the stage for much of the performance. The dancers perform in the centre and their movements illustrate their anxieties in a series of ensemble, trios and solos and in one a dancer confronts the authoritarian figure, but to no avail and he is left in control at the end. With its theatricality and interesting movement, “Aseptic Zone” held my attention throughout, with the first half particularly gripping.