Dir en Grey is basically the J-Rock version of KoRn. So if you're a fan of the latter, the former might actually be appealing. They've been dominant in Japan for 2 decades.
As for Alison Gold, Christ. Anybody who found that erotic has to be aware that she was *12* when that video was shot. Her producer, Patrice Wilson, is notorious for exploiting rich, egotistical families with overconfident, untalented teens and producing ****ty music for them.
The mushroom cloud of sheer dreck in recent years blots out the sun, but, back in the day, the Worst Record Ever was universally conceded to be 'This Pullover,' by Jess Conrad, on the Decca label, in 1961.
However, BBC DJ Tony Blackburn, who, whatever you say about him (and people say a lot of things about him), has a sense of humour, might want to put in a word for his immortal 'Hey You In the Crowd,' and his late and much-missed BBC colleague John Peel would probably agree that Tony has a shot at the title.