In 1990 it was all baggy, by 1999 it was all dance. 6 Music Breakfast Presenter Shaun Keaveny looks at the musical evolution of the 1990s, charting how music went from the Stones Roses, saw the explosion of American grunge, the counter explosion of Britpop, and ended with dance acts and djs like Moby, Basement Jaxx, and Chemical Brothers dominating the scene.