Twelve-year-old William Bush has the music tastes of a 50-year-old.
His 100 plus vinyl record collection includes the likes of musical greats; the Beatles, Led Zeppelin, AC/DC, KISS, Pink Floyd and Dire Straits but his love of Metallica overrides them all.
He has five records including their fifth and self-titled album also known as the Black Album, as well as Master of Puppets, Ride the Lightning, Death Magnetic, and their most recent 2016, Hardwired ... to Self-Destruct.
When the heavy metal band announced their WorldWired tour earlier this year and New Zealand was not on the list, William decided to create a petition to bring them down under.
"They are one of my favourite bands and I wasn't old enough to see them the last time they came here because I was 4, so I thought what other way than to create a petition."