Đorđe Miljenović better known by his stage name Wikluh Sky is a Serbian musician, rapper, and producer. Best known for being a member of Bad Copy hip-hop trio, he is also a part of Marčelo's accompanying Filter Crew, and raggamuffin group/project Shappa. In addition to participating in all of the above groups and projects, Wikluh Sky maintains a solo career as well. He graduated from musical high school, additionally completed two years of Belgrade Music Academy before dropping out. After taking part in various hip-hop related endeavours, he lately started branching out into different kinds of music exemplified in Frank Zappaesque rock-opera called Zagađenje u Japanu, which was his first release under his birth name. He played most of the instruments on that album. His second solo album Ortaci ne znaju was released in November 2007. In 2007, he wrote and produced several tracks on Ana Stanić's album Sudar that came out in March 2008. Also in early 2008 Wikluh Sky recorded a song called "Lova" with Šaban Bajramović for the TV series Vratiće se rode.