Steve Grimwade and Alicia Sometimes take you on a tree-top tour of the woods of Womad, interviewing stars from the WOMADelaide talks program, and playing music from far-flung corners of the world. 

Get an audio tour of the Adelaide Botanic Gardens and hear from authors, academics, plant scientists and evolutionary ecologists — focusing on the not so secret lives of trees and the science behind the ways trees communicate, learn and remember.