Ari Wulu is a solo electronic music performer also known as midiJUNKIE or WVLV. He has been actively creating arrangements and performing since 1998, and his works have been presented at various events and festivals in Indonesia. Apart from his audio works, he is also the Program Director of SoundBoutique (2005–present), and Yogyakarta Gamelan Festival (2009–present), and was a member of the board of directors of Yogyakarta Art Festival (2013–18). Together with his collective, Jogjakarta Video Mapping Project (also known as JVMP, 2013–present), Ari Wulu organises SUMONAR, an annual video projection and interactive art festival in Yogyakarta (since 2018).