It is proven that plants maintain a complex web of relationships among each other, constantly exchanging a layered language of information - plants have their friends and enemies. How do plants express themselves? Do plants like music? How do they collaborate, learn and compete? What is the nature of their intimate language and sphere? performed by Nikos Kokolakis, Lam-Lai, Channa Boon and Yael Levy. July 2017, Helicopter.