Ian Kevin Curtis was an English singer-songwriter and musician. He was the lead singer and lyricist of the post-punk band Joy Division and recorded two albums with the group: Unknown Pleasures (1979) and Closer (1980). Curtis was known for his bass-baritone voice, dance style and songwriting typically filled with imagery of desolation, emptiness and alienation.
Tilo Wolff is a German musician. He was born in Frankfurt am Main and currently lives in Switzerland.