Sampler and Zither is a release from Difondo, the Cagliari duo of Sergio Camedda (sampler) and Giampaolo Campus (zither). The group’s name translates as “basically;” it’s a fitting name given their conceptual focus on returning sounds to the things themselves—that is, to the basic elements and materials of their instruments. The group’s specific interest lies in realizing the possibilities inherent in the divergent natures of the two instruments’ timbral profiles and properties. The sampler is programmed to replicate the sound of a piano, while the zither is played with a variety of extended techniques in order to make the sounds of its individual parts carry more dramatic weight than their sum. Campus makes specific regions and materials of the zither audible through the scraping, squealing, and scuffing sounds of friction and percussive strikes on wire, wood and metal. For its part the sampled piano mostly appears in paratactical fragments—isolated notes and chords sounded fully and allowed to fade slowly. Put together, the two instruments offer contrasts not only of sound color, but of mood: Much of the musical ambience arises from the tension between the meditative pacing of the piano and the restlessness of the zither’s interventions—a restlessness that models the anxiety of anticipation.