Billed as a “cosmic cabaret,” Lassú delivers something even better: a bold, high-energy circus spectacular that proves that Fringe mischief extends well beyond the East End.

Created by seasoned circus performer Merrik Ashton and Creative Director Mitchell Woodcock, the production reaches its greatest heights when it leans into its circus origins. Over 105 minutes, the audience is treated to aerial feats, high-wire tension, fire-fuelled spectacle, and physical comedy that consistently hits its mark, even when unsuspecting audience members are pulled into the act.

Lassú hits the ground dancing, opening with a belting cabaret number, followed by an aerial performer seemingly suspended by her hair. From there, saloon doors swing open to reveal a rotating parade of acts: glittering musical pieces, gravity-defying rope work, risqué fire-eating, and more than one moment that pushes the boundaries of both balance and taste (you may never look at a red balloon the same way again).

At the heart of the show is Rusty, a rubber-limbed rodeo clown whose quest to restore titular space saloon bar to its former glory threads the show together. This storyline never overshadows the spectacle, and offers just enough cohesion to guide the audience from one set-piece to the next. Ultimately, though, Lassú is defined by its atheistic — a fun fusion of spaghetti western and sequined cabaret – and it’s the quality of the circus artistry that truly shines.

What makes Lassú such a good time is its refusal to take itself too seriously. Moments of genuine peril sit comfortably alongside absurdist humour, creating a dynamic rhythm that keeps the audience laughing one minute and holding their breath the next.

The bespoke venue at Light Square is wheelchair accessible with a stair free entrance, and has bar and temporary toilet facilities on site. While the show includes musical performances and a brief spoken comedy segment towards the end, it relies primarily on physical performance, making much of it accessible to Deaf audiences. Patrons should be aware that it is a high-sensory experience, featuring bright lighting effects and loud music. An interval is included.

Lassú lights up Light Square with a cheeky confidence — an audacious, thrilling night of circus, cabaret, and acrobatics that leaves its audience as high as it’s aerial performers.