Kaash returns to the Southbank Centre for Pandit Ravi Shankar’s 100thbirthday celebration with sophisticated ferocity. Rooted in the South Asian classical dance form Kathak, the show delights and wonders senses accustomed to western rhythm. His first full-length play Kaash is an important milestone for the now distinguished Akram Khan and it is a treat to see it again today to see how it all began. It is comforting that his signature remains unchanged in his steady devotion to accessible contemporary world-class dance drawing from his heritage in the subcontinent of India.