CRITICS ' CHOICE: THEATRE

Troilus and Cressida

Olivier, SE1

(0171 452 3000) in rep to July

Trevor Nunn's magnificent staging of Shakespeare's bitter take on the Trojan Wars.

Opening this week

Boyband

Gielgud, W1 (0171 494 5065) opens Tues, booking to Aug

New pop musical about the rise and fall and rise again of a boy band. Transfers from Derby.