Artist Yuri Suzuki has created a spherical vinyl that plays sounds he sampled from all over the globe. From the guardian:
This is The Sound of the Earth, a spherical vinyl record. It is played by a stylus that runs longitudinally down the side of the globe, tracking a continuous groove that spirals around the circumference from pole to pole. On its journey, as it scans across the continents subtly inscribed on the black surface, it plays a surreal mashup of field recordings taken by Suzuki on his travels, along with fragments of national anthems and folk music from around the world.