A life-changing crash revisited, a rapturous duet for Matthew Ball and Alina Cojocaru and an everyday story of medieval fantasy Read the Observer critics' review of 2024 in full 1. Assembly Hall Sadler's Wells, London/Festival theatre, Edinburgh; March/August It's rare for a dance piece to make you laugh; even rarer to find one set in a medieval re-enactment society meeting in a rundown community hall. But the glo…