1999 is the debut album released by Frenchelectronic duo Cassius. It was released in early 1999 on Virgin Records. The album was written and produced by Cassius members Phillippe Zdar and Boom Bass and received favorable reviews from music critics upon its release.
1999 contained several singles which charted on the UK Singles Chart, including "Cassius 99" and "Feeling for You", both of which hit the Top 10 on the U.S. Hot Dance Club Play chart.