This collection showcases a variety of works from Albini�s oeuvre, many of which have been praised for their mathematical significance. Strong links to Western Classical music can be heard in each of these pieces, but mathematical theory is also employed in a variety of ways: Una teoria della Prossimit� is completely determined by mathematics, from its structure to its continuity and notation, and Estatica is formed around the single tone of E and expanded outwards. The collection also features three of the string quartets; with String Quartet No.5 � a rapidly changing piece constantly underpinned by the G minor scale � followed by the strict motion of No.6 and the innovative No.7, which is based on Albini�s own specific system of triadic cycles. This disc boasts a wealth of performers, including the acclaimed string ensemble Le Cameriste Ambrosiane conducted by Dario Garegnani, Quartetto Indaco and Duo Bonfanti, as well as soloists Fabio Mureddu, Davide Alogna and Giorgio Mirto.