He is a founding member of the avant-garde band King Missile (Dog Fly Religion),[1][2] and has recorded many albums as a solo act.

One Hundred Percent Lunar Boy takes place on a terraformed Moon two thousand years in the future and chronicles the misadventures of sixteen-year-old Hieronymus Rexaphin, a boy who can see the fourth primary color, and the trouble he gets into after showing his unusual eyes to a teenage tourist girl from Earth.

Stephen Tunney's novel One Hundred Percent Lunar Boy, published by MacAdam/Cage in 2010 is a recipient of the Barnes & Noble "Discover Great New Writers Series" for the Holiday Season 2010-2011.

Stephen Tunney, trained as a painter, works in the tradition of Renaissance artist who masters three different fields.

He has exhibited widely in the United States as well as Europe, France, Switzerland, England, Belgium and Spain.