Frequencies, what can surfing and music of the land have to do with each other? Both can be the points of view that show, in a magical way, the places we pass through. In this series, João Kopke, the surfer who goes looking for waves to find other things, connects the sea with his other passion: the music of the land. A journey to the South of Portugal, through the musical traditions of the Alentejo, Andalusia, and the Atlas Mountains in Morocco. The people, the places, the food, the stories, and the waves culminate in the discovery of the frequency that defines the places we go.