Moritz Friedrich, better known by his stage name Siriusmo, is a German, Berlin-based record producer. His tracks can be broadly defined as electronic, and are formulated with a variety of samples. Throughout his career, which began with the single "Ne Me Quitte Pas" in 2000, Siriusmo has recorded prolifically. His music has been released with a number of different labels including Grand Petrol Recordings and Boys Noize Records. He also published a large number of remixes, for example, Gossip, Digitalism, Scissor Sisters, Simian Mobile Disco, Boys Noize and Sido.

His debut album Mosaik was released in February 2011 on the Berlin label Monkeytown Records, and provides a mix of genres at the intersection of techno, house, and hip hop. Besides his work as a producer he has worked as a graffiti artist and illustrator.