I'd say this is true. I used to live in Derry and went to a lot of the deep fried funk/celtronic gigs and have met the guys who run the nights etc. Very doubtful they'd be making this up. Although to be fair, we have not heard the other side of the story so I suppose we should hold back on the judgement call. Thing is I went to see her in Dublin which must been a few days near the Derry gig and the venue there is pretty much an exact copy of the nerve centre in Derry, i.e a rock venue used also for club nights.
Kinda hope its not true tho. I lenjoyed the Dublin gig nevertheless. I rate her as a DJ no matter how uncool it is too that on this forum ;)