Oh man - this is a tough one. But there are three contenders for the crown...
I can't even remember the name of the festival, but it was summer 1997 in Brighton. A mate of mine was working there and smuggled me and a friend in the back of his van
Anyway, I tried to catch a little of everything to see what took my fancy. Offenders number one were Kinickie - remember them? (Lauren Laverne was the singer, and now she's a TV presenter) They were utter shite, and that's being generous. So I wandered off to see what else was happening. Stumbled upon Korn.
Now, you all probably know I don't like metal, but when I was 14-15 I LOVED it - so I know when it's good and when it ain't. Thus I am able to say with confidence that BAGPIPE SOLOS DO NOT BELONG ON METAL SONGS!!! 'nuff said there. Plus, they were sooooooo boooooorrrriiiinnngg...
But maybe the wearers of the crown were a little known all-female punk outfit (same year, saw them in Brighton) called Tampasm. Talk about giving women musicians a bad name, they couldn't play or sing a note, and to top it all, they tripped the venue volume meter and got turned off half way through their set
Priceless. Needless to say I didn't stay to find out what happened next.