Jonah Sharp is an American-born electronic musician who emerged in the early 1990s, became associated with the UK electronic scene under the alias Spacetime Continuum, and works primarily in ambient techno, IDM and drum-and-bass-influenced electronic music. His music blends atmospheric textures with complex rhythms and jazz-influenced percussion, evolving from ambient, home-listening pieces to more rhythmically driven, club-oriented tracks and reflecting broader cross-genre currents in 1990s and 2000s electronic music.