My name is Jaroslav Maděra and I was born in 1982 in the Czech Republic. At the age of 14 I visited a House Party for the first time, where I saw a DJ playing, and from then on it was clear what I wanted to do. In 2001 my parents bought me my first turntables and I learned to play them and in 2002 I played at House Party for the first time under the name DJ.Blex. Since 2003 I started to organize music parties and tried to spread the dance scene to the subconscious of people not only in my neighborhood. However, I had higher goals and wanted to compose music mainly, so in 2009 I got a DAW Ableton Live and started learning how to make my own music and changed my name to J.M.Blex. Over time my tracks started to be released on smaller but more well known labels. I have also participated and am participating in various Czech and international music projects.