Davide Mattei, aka Dj Dadematto, was born in Pisa in 1974. Electronic Engineer, always passionate about music, he begins to mix in 1992. Soon perfects his technique with 'historians' technics 1200 ' which he still often uses in his performances live. These are the years of the Mediterranean Progressive and 'Dance' two genres that he mainly proposes during the DJ sets of that time. After the years of the apprenticeship, he is appreciated in the main clubs of Tuscany. In 2013 he is the official DJ for the Tennent's tour party in Ticino (Switzerland) In his sets he proposes a house, electro and deep-house style. In 2015 he obtained the certificate of electronic music producer at the SAE Institute in Milan and begins to produce his music.