I took two photos at 21:13. The first shows something just floating above the stage and the second, taken only a few seconds later shows nothing!
If you have any idea what the object is could you please email me.
I would like to thank Jay for his submission.
UPDATE: 12:04 February 15, 2010. Received the following link from UFO Digest reader, Jesus A. Gonzalez, which explains the above photos.
The heavy metal festival referred to the "witness" is held annually Metaltown in Gothenburg, Sweden (as indicated by the huge sign of one of the scenarios).
The unknown object is a light standard!
Only this is one of the lamps light the stage at which they erased post grossly ...
Publisher's Note: While I personally don't believe the photo was delberately faked in any way - I believe it is an example of a photo being under exposed - where the background of the supporting object has faded into the bacground.