Dance titan wrote and recorded new song while being live streamed online
Producer uses Twitter to call out model's distasteful joke about last week's Colorado shootings
Dance titan will headline London's Roundhouse on September 9
Joel Zimmerman also continues spat with Madonna
Joel Zimmerman has made his own version of Trent Reznor's 2007 song
He says he doesn't want some 'fucking dipshit blab about lookin sexy or droppin bass' on his tunes
Nicki Minaj, Maverick Sabre and Ms Dynamite also join the London's festival line-up
Miles Kane, Noah And The Whale, Maximo Park will also play Newcastle event
Canadian DJ puts his own spin on the band's single
Canadian DJ tweets about altercation in Brisbane nightclub