MORTAL SIN Are Back: 40 Years, Vinyl Secrets, And A Tour Bus With No Brakes

Interview by Ali Williams
Strap yourselves in, metalheads, because the legends in Mortal Sin are roaring back onto the scene, and they’re not tiptoeing in—they’re drop-kicking the door open and headbanging straight through it. HEAVY Mag’s Ali Williams caught up with frontman Mat Maurer for a chat.
It’s been a minute (okay, a decade or so) since Mortal Sin hit the highways, but when Mat ran into Andy and Nathan at a Baby Animals gig, talk of the band’s 40th anniversary snowballed into what’s become the biggest tour in their history. They’re talking nine shows up and down the East Coast, Froth and Fury Festival in Adelaide, a Perth date, and even more to come with Part 2 hitting North Queensland, Tasmania, and (possibly) New Zealand. Hell, there might even be a Broken Hill pitstop, just to prove they’re covering every inch of Oz.
And no, it’s not just the “old die-hards” crawling out of their man-caves—Mat reckons even the grandkids are getting in on the action. “All the grandkids,” he laughs. “That’s the cycle of heavy metal for you.”
If you thought a mega-tour was enough, think again. Mortal Sin are celebrating with a special 40th anniversary vinyl reissue of their 1986 classic Mayhemic Destruction. But in true Mortal Sin style, there’s a twist: the cover art is so secret, only the band has seen it. “We’re even going to release it in a brown paper bag,” Mat teases. “You won’t see it till you crack it open—and trust me, you’re gonna lose your mind when you do.” Vinyl nerds, start queuing now—Mat’s even promising a splatter-wax collector’s edition.
The guys are taking the mayhem global, with Germany’s Keep It True Festival on the cards, a month of shows across Europe in August, and the calendar jammed so tight they’re turning down offers from South America just to catch their breath. Locally, they’ll be headlining Shredfest in Brisbane on May 2 at The Mansfield Tavern, with more Gold Coast and regional shows in the pipeline. If you’re not planning on seeing Mortal Sin live in 2026, are you even trying?
When HEAVY asked Mat for some of his most memorable highlights from decades of carnage, he rattles off support slots for Metallica’s ...And Justice For All tour and opening the main stage at Wacken in front of 60,000 maniacs. Not bad for a band that’s survived line up changes, pandemic boredom, and the rising cost of vinyl pressing (seriously, it’s not cheap).
And just so you know, Mat collects PEZ dispensers—1,500 of the little suckers—Ali confesses she’s been hunting for the elusive Elvis model, and Mat says he’s still yet to find one himself. Metal never dies, and apparently, neither does novelty candy.
There’s a lot of love in the air—between the band, their fans, and the sheer thrill of playing live again. There’s are weird magic that happens when artists and fans meet face-to-face, sober (usually), and sweating it out at the front of the stage. “Playing is always a highlight,” Mat says. “You can’t do that from your lounge chair.”
Mortal Sin are back, bigger and rowdier than ever, serving up nostalgia with a side of fresh chaos. Don’t sleep on this—unless you’re too old to mosh, in which case, bring the grandkids and let them jump in the pit for you. Make sure you save the dates and find a local show for their 40th anniversary. Grab your tickets at www.churchesofsteel.com or hit up their Facebook page. See you on the road!


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