Review
Microwaves
Contagion Heuristic

Crucial Blast (2006) Tyler

Microwaves – Contagion Heuristic cover artwork
Microwaves – Contagion Heuristic — Crucial Blast, 2006

I don't think I've ever heard an album come from this far out in left field and still come together flawlessly. The general consensus seems to be that you can either have a totally bizarre album or a catchy, cohesive album, but you can't have both. But Pittsburgh, PA's Microwaves is living proof that they don't have to be mutually exclusive. This band is obscure enough to impress all of your hip, indie friends, but at the same time, it's something you can actually sit down and listen to over and over.

Microwaves has been called "no wave," but that doesn't seem to give a good idea of how they actually sound. The sound of Microwaves is a wacked-out whirlwind of skronky guitars (that sound like a more focused version of that one guy who did the Space Ghost: Coast to Coast theme music), synth-laden bass, and powerhouse drumming. When you take the delirious vocals into account, they sound to me like a less high-pitched version of Arab on Radar crossbred with the noisy, mathy freakouts of Daughters. This is complimented by a nice, lo-fi production. What really propels the songs is the happily noisy bass, played through all sorts of effects by mad scientist Adam MacGregor (former guitarist of Creation is Crucifixion and current guitarist of Conelrad). And while Contagion Heuristic is crazy and off-kilter, what really sets it apart is that it's genuinely listenable.

I'm sure it's been said before, but somewhere along the line, my generation (college-aged kids) came up with this nonsensical idea that for a band to be heavy they have to have over-distorted, down-tuned guitars and the same boring, repetitive groove. Microwaves should be required listening because it proves what a laughable idea this is. This album is way more intense, jarring, and insane than just about every album labeled "metal" or "extreme" that was recorded in the last fifteen years. Contagion Heuristic oozes with the kind of energy and chaos that makes metalcore sound like a bunch of diluted crap.

The bottom line is that Contagion Heuristic drew me in because it is so unconventional and cliché-free, but I still can't stop listening to it because the songs are so solid. Trust me, this behemoth of a thirty-minute album will suck you in and you won't want to listen to "regular" music for weeks.

9.0 / 10Tyler • December 17, 2006

Microwaves – Contagion Heuristic cover artwork
Microwaves – Contagion Heuristic — Crucial Blast, 2006

Related news

A Temporal Shifter from Microwaves

Posted in Records on February 18, 2026

Microwaves announce new record

Posted in Records on September 3, 2022

Crucial Blast Signs Microwaves / Black Elk

Posted in Labels on October 18, 2006

Recently-posted album reviews

Lice (Aesop Rock & Homeboy Sandman)

Vol. 4: Miami Lice
Rhymesayers (2026)

This EP released kind of suddenly, back in March, right before a bunch of stuff hit the fan in my life outside of SPB. Which means the EP felt sudden, but this review has been stewing for nearly three months with a lot of repeat listening along the journey. At eight songs in length, it's short but sweet, and as … Read more

Various Artists

There Is No Sun - A Tribute To Jay Reatard
Sonic Church (2026)

The late, great Jay Reatard was a prolific master of rock n roll gems. Whether it be with his earlier budget-punk act of his namesake, Reatards, his synth-punk projects Lost Sounds and Angry Angles, or his solo material as Jay Reatard, Jimmy Lee Lindsey Jr. was an incredible songwriter. Those aforementioned bands are just a smattering of units he’s been … Read more

The Dwarves

Jenkem
Greedy, MVD (2026)

The Dwarves first cut me off on my path with their 1986 garage-rock debut, Horror Stories, on Voxx Records. Been a fan since. Over the forty years they've been around, some albums hit, some didn't connect as much. Their last main outing, Concept Album, bloated into a 26-song deluxe CD. Jenkem returns to familiar territory: 14 tracks screaming by in … Read more