Siro-A

Step forward six quirky Japanese guys who have mastered video artistry so well they've turned it into a dance-cum-comedy show that certainly pushes the boundaries of theatre in its traditional sense.

Without using words Siro-A make the most of computers to interact with the audience. At one point the camera turns to focus on a punter's head before comic projections such as the body of a sumo wrestler and superman are displayed beneath them.

But the majority of this short one-hour show is taken up by computer-human dance routines where the video image is made to look like reality and appears to exist in the same space as the performer.

In one sequence a performer bounces a real ball before its computerised projection comes back to hit him over the head. Another has a branded T-shirt projected onto his torso that replaces itself with a different T-shirt as soon as he appears to strip them off.

Some may find this a little silly and cute. Yet while modern Japanese stereotypes are used they work to the production's advantage rather than coming across as crass.

Refreshing and fun, it's a production that's certainly a change from standard West End fare and could be the start of something much bigger.

Guaranteed to surprise before it becomes predictable.

Runs until April 22. Box office: 0844 873-3433.