Select the appropriate coloured area on the map (or the colour square from the key) to read about each individual stage and who's playing on it this year. Alternatively, there's an alphabetical list of all performers or the news page with a day-by-day listing of additions and rumours (which is what used to be here if you've visited before).

By far the best map of the Glastonbury site on the Internet is the one at Abraxas, which allows you to select a particular area and look at it in more and more detail.