Torches, banners, music ID and lighters - everything that's useful when you're knee-deep in mud.
Apple has put together a collection of apps it thinks will be popular across the fields of Europe during this year's music festival season.
The apps range from the useful in the form of Shazam music ID, Facebook for those all important updates and Last.fm, to the more practical such as Masayuki Akamatsu's banner message generator and John Haney Software's Flashlight.
But top of the list has got to be Moderati's freebie Virtual Zippo Lighter for all those slower numbers.