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 like G-Mafia, Wild Card, Climax Digital Recordings and others. I played in clubs all over the Czech Republic, I was also a guest on radio stations like Kiss Hády, R1 and last but not least Dance Radio as a guest of Chris Sadler. I have also participated and am participating in various Czech and international music projects, I am also a member of the band "Černý Ledňáček" so I am very intertwined with music of different styles, which is very inspiring and positively charging. Nowadays I tend to focus more on producing my own music, but I still DJ and love it.