A savage altercation took place at Alex 'Shooter' Williamson's show.
Some fans "wanted to cry", while others celebrated an influx of new overseas acts.
We could be one of the few places in the world to have a summer concert season.
The band will play six dates around the country kicking off in mid-January.
Ready for a trip down musical memory lane?
There are now 2500 extra tickets up for grabs.
The Kiwi thrash metallers will be playing six dates later this year.
The annual summer gig in Albert Park has been forced to take a year off.
Ticketek had recently assured fans the show was "going ahead as planned".