In the summer of 1961, a group of young Italian anthropologists made a clandestine trip through Spain, in order to record popular songs that supported the anti-Franco resistance. As a result of their work, they were prosecuted and their recordings censored. Sixty years later, and with the help of Emilio Jona, 92 years old, the last living member of that group of travelers, they recover the unreleased recordings and reconstruct the trip, today, through an emotional and political landscape, recovering historical memories through these songs, as relevant today as they were then.