A historian by training, Akira Umeda became a ceramicist, a photographer, a visual artist, a draftsman, a graphic designer, a DJ, a musician, an audio technician, a writer, a researcher… Here are forty-two recordings, ranging over three decades, alluding to the incredible range of his creative work: from songs, to ambient music; from field recordings to prank calls. Drawn from cassette tapes stored in Umeda’s house in São José dos Campos, in São Paulo, Brazil.