Don't worry, your favourite DJ isn't about to split herself in two.
We often find that DJs, bands and artists play two different cities and sometimes even countries on the same night.
The organisers simply adjust the set times to accommodate this.
In some cases, it might mean that that the act you're going to see on is unusually early or late, just keep an eye out for announcements of the running order to ensure you don't miss it.
Here's our FAQ on the best way to find out set times.