Dear PICO user, We would like to officially announce that the application "Spheres" will be converted into a paid product soon. You will have a transition period of 30 days to download this product for free. After the transition period，the price will adjust to 9.99 dollars. We understand that this change may cause some inconvenience to your usual usage, but we promise to continue providing you with the best quality content and services. Thank you for your support and understanding. City Lights Spheres: Chorus of the Cosmos Planet Earth sings. In this interactive VR experience, we discover the Universe through sound. Our solar system becomes an instrument and we listen to its music. Narrated by Millie Bobby Brown. Spheres: Songs of Spacetime Dive into the heart of a black hole to uncover the breakthrough discovery of gravitational waves. Fall into the darkness, and you will find the light. Narrated by Jessica Chastain. Spheres: Pale Blue Dot The Big Bang was silent. Then came sound. Journey from the edge of the cosmos to uncover the strangest song of all. Narrated by Patti Smith.