Since birth, Matt Perry was never expected to walk, yet now, at 22, he stands on stage to snarl out the vocals of his rock and metal band, which has made it to a regional final of the Battle of the Bands.
Perry, the vocalist and songwriter of West Auckland band Halo of Ashes, has cerebral palsy, a condition he describes as having no effect on his mental capacity but causing a communication breakdown between his brain and his limbs.
He was born three months prematurely and had a major blood infection that he was thought unlikely to survive.
"I was born with cerebral palsy and I'm supposed to be a quadriplegic but I'm up on my feet moving around. My muscles lock up and go tense and I can't move around for extended periods. I look like I am walking with bent knees all the time.
"When I was a kid I couldn't walk on my own until I was nearly 5. I would fall over a lot."