Jürgen Muschalek (28 September 1951 – 29 July 2003), known as Muscha, was a German artist and film director.

He was a childhood friend of Trini Trimpop, a German rock musician and film director, who directed many projects with him.

[2] He was nominated in 1981, alongside co-director Trini Trimpop, to the Max Ophüls prize for his avant-garde film Humanes Tötem (1980).

Many counterculture personalities were involved, including Christiane F, Genesis P-Orridge, FM Einheit, William S. Borroughs, among others.

The film was re-released in 2019 by Vinegar Syndrome[4] and it's available to watch in the streaming platform Tubi.