Matthias Heiderich, born 1982, is a netlabelartist now living in Berlin. One of his aliases is massju. He released with different netlabels for example WeirdAndWired.net, Illphabetik.com, Taktalsmittel.de and Electro-Space.com.
He's also a DJ. For further information check his website: http://www.matthias-heiderich.de

Matthias Heiderich on Last.fm.