Jäje Johansson (born 11 October 1969), better known by his
stage name Jay-Jay Johanson, is a Swedish singer-songwriter, known for his melancholic vocals. His music has integrated the
trip hop genre until he switched his sound to a more
electroclash-oriented direction with his 2003 album
Antenna, which featured "On the Radio". After this album, he came back to his characteristic sound after he released
The Long Term Physical Effects Are Not Yet Known in 2007.