Choreographer Alexander Ekman’s Cacti was so popular last year that it’s returning as part of a triple bill by the Royal New Zealand Ballet opening this week. This time the company mounts Three by Ekman showcasing the Swedish choreographer’s exuberant and complex style and the witty energy behind it. He’s back in NZ bringing two new works Episode 31 which reflects on life in New York City and Tuplet which asks what is rhythm?