“Darwin: A Tale of Four Cities” is an audio tour and immersive sound experience around Darwin CBD. Just download the app for $2.99, put on your headphones and head back in time. The tour takes one hour and is self-guided. Narrator Charlie King, a legendary broadcaster and campaigner will take you to the ten secret historic locations around Darwin CBD. It is also an Australian first, recorded with hundreds of Darwin locals the immersive 3D sound will transform a walk around Darwin. Great for visitors and locals.