The 186 tracks of this cassette are 186 photographs of cassettes opened as sound. It is not data visualisation or a random connection between image and sound, but a series of JPG files exported as AIFF. That is, a direct digital translation based on the old idea that colour (image) and sound (music) share some similarities that allow the translation of one media into the other. Even it is not possible to save a JPG as AIFF, it is possible to save it as RAW, a digital format compatible with both image and sound editing software. This means that any digital image can be automatically transformed into sound, and vice versa, without carrying out processes of sonification, data visualisation or any other kind of random or arbitrary transformation.