Trees Speak has been played on NTS over 10 times, featured on 13 episodes and was first played on 3 March 2021.

Trees Speak are Daniel Martin Diaz and Damian Diaz plus musicians from the Tucson, Arizona scene such as Giant Sand, XIXA and James Hunter. ‘Trees Speak’ relates to the idea of future technologies storing information and data in Trees and plants - using them as hard drives – and the idea that Trees communicate collectively.