Music of the Trecento system of division of the breve into 2, 3, 4, 6,8, 9, or 12 semibreves (later minims) with dots (singular "punctus divisionis") indicating breaks at the end of a breve (however, Marchetto never used a term 'punctus divisionis'). Although more Trecento music is written in the international system of notation descended from Franco of Cologne and Philippe de Vitry than in the Marchettian system (and there exist a few, mostly instrumental, works not of Italian origin that use this system), nonetheless, Marchetto's contribution to rhythmic notation is so connected with the Italian Trecento that it is often referred to as
Music Is Rotted One Note Music Is Rotted One Note Music Is Rotted One Note is the third full-length album released by Squarepusher, on UK electronica label Warp. Following the abrasive sounds of "Hard Normal Daddy" and the drum and bass feel of the "Big Loada" EP, "Music Is Rotted One Note" has a far more relaxed, abstract sound, owing much to both jazz and electroacoustic music. The album production did not involve any sequencing or sampling equipment, which had featured heavily on Squarepusher's previous work. Many of the tracks instead have a 'live' feel, featuring virtuoso playing by Squarepusher on the drums and bass