71 acts will fill four stages at the Woodlands of Dover International Speedway.
The festival will also feature a wine garden, a beer tent, as well as food. Organizers say a host of new attractions and amenities are being added for 2013.
Last year the festival attracted people from 48 states and 11 countries.
Checkout the full line up here:
Tickets go on sale Thursday at noon. To see a complete list of performers, go to Fireflyfestival.com.
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