Someone asks you "What's metal?"

Hi folks! I was having a random discussion with a friend and it hit me:

Let's say a very random someone, a clueless someone (it could even be an alien from outer space for argument's sake) asks you this very specific question:

"What is metal music?"

You could only chose one album for them to listen to. No faff, no "getting into it", not "it started with this", but something that it is for you the defining sound of what metal music is and feels like. It wouldn't even have to be your most favorite album in particular.

What would you give them? I'm actually quite curious 😎

Metal first was Black Sabbath - song Paranoid. Until new wave of british heavy metal iron maiden, then thrash, then death metal then gothic ( no im not much knowledge of gothic metal), then doom then death doom, then black meta, so on melodic death, n melodic black.

Metal is distortion guitar, strong vocal, n riff.

Yeah, it's hard to pin down what's quintessential metal, given its countless subgenres. I could probably come up with an album that represents death metal or black metal or thrash metal or sludge metal or doom metal or funeral doom metal, but finding one that could encapsulate metal itself is a bit harder. It depends if you're trying to represent the full breadth of the metal spectrum in one album, or if you just want the purest metal essence in one album.

For the definition of metal in one sentence, I would answer with: "Metal is the music of extreme emotion."

Whether it's extreme joy (power metal), extreme anger (thrash metal), extreme brutality (death metal), extreme sadness (doom metal), or extreme misery (black metal), metal is all about expressing the extreme highs and lows of human emotion and experiences (war, death, loneliness, etc.).

As to an album that can represent a broad spectrum of metal flavors, I think my pick would be Ride The Lightning. It has fast-paced songs ("Fight Fire with Fire", "Trapped Under Ice"), a melancholic ballad ("Fade to Black"), an epic doom-esque song ("For Whom the Bell Tolls"), and it even has an eerie instrumental ("Call of Ktulu"). It has a bit of everything, so I think it could be a good way to show someone what different styles metal music has to offer.

As to an album that bottles the pure essence of metal, I'd probably choose a Judas Priest album, both because they're my personal favorite band and because they really were the first to put the metal in heavy metal. I'd probably choose either Defenders Of The Faith or Painkiller. Can't get anything more pure metal than that, I'd say.

Written by F3ynman on 24.08.2025 at 00:36

As to an album that bottles the pure essence of metal, I'd probably choose a Judas Priest album, both because they're my personal favorite band and because they really were the first to put the metal in heavy metal. I'd probably choose either Defenders Of The Faith or Painkiller. Can't get anything more pure metal than that, I'd say.

100% agree.
I could also choose Stained Class or Screaming For Vengeance. I'd toss a coin.

Obviously, metal isn't objectively and generally about a single trait, sound or feeling, but it's not that for me personally, either. I have a few different "types" I tend to go for.

For me, it's definitely not about aggression. I don't think it's necessarily about extreme emotion or extreme sounds, either, but that's a bit closer to the mark: metal is sincere. It's not wry, knowing, or keeping it cool. It can be theatrical, dramatic, and it's not ashamed of it. Metal is a little bit goofy and nerdy. It's introverted and literary.

A quintessential metal album of one favorite "type", for me, would have epic, rolling riffs, heroic vocal melodies, maybe several longer songs. I'm not actually sure what I would pick: could be Bathory or Moonsorrow on one hand, or Manilla Road or Lost Horizon on the other. Or if we go with Sabbath as we probably should, Dehumanizer.

Another archetype would be the gloomy doom album. Dance of December Souls or something, that album is such a perfect example of the metal aesthetic, with zero crossover appeal.

I did initially think of Judas Priest as a potential archetype of metal, but I'm a little divided on them: while their solid metal core is one of the all-time greats, they also carry the legacy of cocksure, party-all-night hard rock that, for me, is the outgoing douchebag brother of the metal ethos. Most of their albums have a few of those tunes that take me out of the fantasy.

To me, there's no single universal quality that metal boils down to. It's a medium of expression; for most purposes it is not an expression in itself. That's what makes it such a versatile art form: there are so many sounds it envelops, so many feelings it evokes, so many purposes it serves, that it's impossible to summarize succinctly. That makes this a fun question to toss around.

In spite of the huge variety in forms, I think for me the Platonic ideal of a "metal album" is still closely linked to traditional heavy metal. The original ideas continue to exist alongside their descendants and I tend to view the offshoots as recognizably evolved from an earlier common blueprint, so I think it makes the most sense to emphasize the distinct nature of metal not through its most unique ramifications but by focusing on a point closer to where it originally diverged from other popular music genres; most metal fans and bands have the original classics in common as a parent style, so something along those lines would be the best compromise to summarize the entire thing. In other words, even though "metal" can mean just about anything and encompasses many contradictory qualities, my starting point is still likely to be something with operatic clean vocals, heavy but melodic guitar riffs, strong choruses, ample distortion, and a fast pace.

And to that end, it's difficult to argue with Judas Priest; no band really says pure, traditional, old-school "heavy metal" quite like them. They tick all the boxes. Personally, I'd pick Painkiller: it's the best representation of the songwriting and techniques, and with extra speed, aggression, and overall extremity to bridge some of the distance between the old and the new. I could easily take Stained Class or Defenders Of The Faith or Firepower otherwise, but Painkiller being the most intense and the best all-around makes it feel like the most deserving choice.

Here are a few other albums I could also comfortably designate the sole representative, not necessarily within the same parameters:

Blind Guardian - Imaginations From The Other Side
Candlemass - Epicus Doomicus Metallicus
Accept - Balls To The Wall
Overkill - The Years Of Decay
Bathory - Hammerheart
Black Sabbath - Paranoid
Death - Human
Artillery - By Inheritance
Children Of Bodom - Hatebreeder
Bolt Thrower - Those Once Loyal

Delightfully, the list goes on and on for quite a while.

Thanks for the answers. As I said, I’m genuinely curious about each persons personal choice. Although the sample is quite small, this is what I get out of it:

1) I was expecting some “unanimous” appreciation/choice of some bands. Judas Priest is a somewhat obvious and solid choice.

2) No-one yet chooses an “extreme” sounding band.

3) no Slayer? 🤣


My personal choice would be Slayer - Reign In Blood

Written by Nightmare^ on 25.08.2025 at 12:15

My personal choice would be Slayer - Reign In Blood

That would make the person you're introducing metal to, to run away scared.

I would recommend starting with hard rock bands that border on heavy metal such as Black Sabbath Paranoid or Master Of Reality, Deep Purple In Rock or Machine Head, Rainbow Rising, and Motörhead Ace Of Spades as a taster.

If they can handle that then perhaps work their way to Judas Priest Screaming For Vengeance or Defenders Of The Faith, Iron Maiden Number Of The Beast or Powerslave, and Metallica RTL or MOP. Then when they have a taste for it, and find they actually quite like it, broaden the scope and open the doors to different genre's/sub-genres, that are still reasonably accessible, perhaps Blind Guardian, Slayer, Iced Earth, and many more.

Then work from there, I certainly wouldn't introduce them to death or black metal, or anything with harsh vocals right away as that'll put them off immediately.

Metallica - Black Album. Very accessible album. I'd say "I think you will like this, but don't worry, you'll eventually come to hate it in time"

Written by nikarg on 25.08.2025 at 22:36

Written by Nightmare^ on 25.08.2025 at 12:15

My personal choice would be Slayer - Reign In Blood

That would make the person you're introducing metal to, to run away scared.

Hahahaha maybe! But I said, it's not per se indroducing someone to the music, but more like "this is for me a no BS definition of metal".

I think introducing someone to the genre is a different story, it's like selling something. I don't believe I'd become a metalhead in the 90s if my first contact with metal in general, was for example Darkthrone. Instead like many other kids back then, there were the classic "gateway" bands. It was the Load / Reload and Nu-Metal era, then I got digging for more.

As other people stated above, introducing requires giving someone a taste and if they like it, you give them more.

Yes i agree on Feyman said of metal as emotion convey. Greatest song of metal would be drug Master Of Puppets.

Written by Nightmare^ on 26.08.2025 at 13:51

Hahahaha maybe! But I said, it's not per se indroducing someone to the music, but more like "this is for me a no BS definition of metal".

You are right, you never implied that "introducing" was the objective. So, for me, it is Painkiller. Without a doubt in my mind, it defines metal, and it is also my favourite metal album.

Reign In Blood defines thrash metal for me, despite not being my favourite thrash metal (or even Slayer) album.

I think it would be impossible to explain what metal is with only one album, as metal is one of the most diverse genres in music (as far as I know at least)!

Feynman has said it perfectly - yes metal is extreme, but extremity goes in all directions.

It's hard then to pick what artist or album encapsulates the genre if it branches out so broadly. However, it all started somewhere and I'm inclined to agree that the "centre" of metal as a music form would be Black Sabbath. Even as a young metal fan they were my first true encounter with the genre.

The definition of genres is a complicated topic that probably requires a multiple of doctorate theses to barely solve. But overall:

1) the identity of a piece of art is first and foremost contextual. We compare a song or band to the current musical zeitgeist and identify its unique properties.

2) extremity has nothing to do with the definition of metal. There are noise bands out there that are wayyyy more extreme than any death metal band.

3) influences and cliques play a role: Anathema is considered metal because their influences are metal, their label was metal, they would play metal festivals and they would focus on metal audiences even though their music was far from metal.

4) theoretically, thrash was the movement that separated hard rock from the blues. Sabbath or early Priest were blues-based hard rock bands. So in a sense, thrash (yes Slayer, Metallica) defined the metal sound.

But again, it’s a complicated topic .

Written by ForestsAlive on 30.08.2025 at 14:13

4) theoretically, thrash was the movement that separated hard rock from the blues. Sabbath or early Priest were blues-based hard rock bands. So in a sense, thrash (yes Slayer, Metallica) defined the metal sound.

For me, this is not really the case: I never got into thrash, and its aesthetic (masculine, down-to-earth, lowbrow, angry, not very melodic) took some metal genres in a very specific direction that I didn't care for, either. Of course, some of it evolved beyond its origins, but the "feel" and aesthetic of e.g. Bathory is so far removed from those Bay Area punks in denim that the connection doesn't really come up in just listening.

But historically, I would say that the very early 80s are when metal really took shape as a distinct genre. Yeah, that coincides with the rise of thrash too, but also with NWOBHM and the birth of doom. If the very early Priest had not yet matured from their hard rock roots, by the early 80s their aesthetic, sound and themes had all come together in a way that was recognizable. Screaming for Vengeance and Defenders of the Faith in particular are, I feel, more universal exemplars of what the next decades of metal would be "about" than any early thrashers.

Honestly, the more I think about it, the more "metal", as a phenomenon, seems to me just literally anything with "heavy" riffs and a certain kind of rhythm section. Like, if it has that, it's metal. And both are simply creative tools, just like the choice of an instrument, or an amp, or a time signature are.

But after that, there's so much variety in how different bands and different genres have been using these tools throughout decades, at this point it's literally impossible to recommend one single album that would be an epitome. An example - yes, plenty of them, and some are better than others at representing and encompassing the whole phenomenon, but even the most "the one and only" albums would only showcase like 20-30% of it at best.

It's like asking for the single best example of human language. Even if you name English, most other languages on this planet are wildly different to it, even though all languages use the same set of tools, and serve us the same purpose. Or, I don't know, "the" painting. "The" book.

So it's easy to fall back to the source, which Paranoid is often cited as. But then again, bands that came later simply had better tools and generational experience to better encapsulate the essence of the sound in their works than the origins did.

So ¯\_(ツ)_/¯

Guess I'd say metal is a sub gerne that tends to go beyond rock. It can be heavy or a mix of heavy and melodic and upbeat sounds. Depending on the band, it has a variety of different sub gernes like Heavy, Industrial, Sludge, Thrash, Doom, Death, Black many more. It is the second wave of heavier music. Some can have a lot of rock elements as well. A band can be hard rock or metal or a bit of both. It's usually debated what is and isn't metal which is a convo on its own thing. Mostly it's up to the band on what they are or people can just come to their own conclusions.

As for Albums I don't know if I could choose just one. I think an album for the gerne they represent works better. Streetcleaner by Godflesh for Industrial, Iowa by Slipknot for Nu metal, also called industrial but as well as Neue Deutsche Härte Reise Resie by Rammstein, Set It Off by Madball for hardcore, Cleansing by Prong for Groove metal, Goi, Rode, Goi! by Arkona for Folk Metal and Pagan Metal, White Pony by Deftones for Alternative Metal, Evidence Of Immortality by Conan for Stoner metal, Poetry From Pain by Gridiron for rap metal, Odd Fellows Rest by Crowbar for Sludge metal, Oceanborn by Nightwish for Symphonic metal, Blackwater Park by Opeth for Progressive metal, Filosofem by Burzum for Black metal, Master Of Puppets by Metallica for Thrash, Symbolic by Death for Death metal, Like Gods Of The Sun by My Dying Bride for Doom metal, I can probably go on. lol

Motörhead - Overkill

If I want to introduce metal in its rawest and heaviest form, I would start them off with Symbolic by Death. If that's too heavy, then Master of Reality by Black Sabbath or Ride the Lightning by Metallica to get them started. If they prefer modern and more technical music, Mastodon, either Leviathan or Crack the Skye.

Honestly... Like objectively, I might get rolling eyes but... The Number Of The Beast would be my pick. I have an issue finding an album that's more "quintessentially metal".

The imagery, the feel & production, the composition and over the top delivery, the diversity and the attitude. It's all there. Its far from being my favourite album, but it ticks all the boxes of what I feel metal is regardless of subgenre.

You have shorter relentless tracks, a longer more progressive-like one, atmosphere and tension. Even just looking at the cover and title you know what you're getting into. Idk feels like it screams METAL to me.

Might not be original but I don't think a very unique album would work for that job description. This is really all feeling based here.

If I had to pick a close second it would be Screaming For Vengeance pretty much for all the same reasons.

I would go back to the roots and give them Black Sabbath - Paranoid.

Written by Guib on 13.02.2026 at 02:23

Honestly... Like objectively, I might get rolling eyes but... The Number Of The Beast would be my pick.

Dude, please come a little closer and look deep into my eyes. Do you see them not rolling?

Seriously, I think The Number Of The Beast is pretty much the best answer, and I say that even though I’ve never been a huge fan of Iron Maiden. But the question isn’t what my personal favorite album is; it’s which album, taken as a whole, defines heavy metal, right?
I mean, back in 1982, The Number Of The Beast didn’t just show what heavy metal could be in all its facets, it also showed where it came from. You can still clearly hear its roots in hard rock and blues (just listen to the solos in “22 Acacia Avenue” and the lead guitar in “Run To The Hills”), and even without Paul Di’Anno, there’s still a bit of a punk vibe left. At the same time, the album was crucial for the future of the genre. It inspired thousands of musicians worldwide and was essential to the emergence of new subgenres such as melodeath and metalcore.
Maiden play in the classic heavy metal lineup with two guitarists, because what would heavy metal be without riffs? Almost everything that defines the genre can be found here: it's fast, heavy, theatrical, epic, anthemic, and progressive, yet without trying to sound progressive just for the sake of it. Bruce Dickinson embodies what we would today describe as the archetypal heavy metal vocalist, which, in my opinion, only partially applies to the very distinctive voices of similarly famous frontmen like Halford or Ozzy. The song structures are largely traditional (intro, verse, chorus, verse, solo, chorus, chorus, outro), making the music accessible without ever sounding like pop. And finally, the album closer is one of the greatest heavy metal anthems of all time.
On top of that, the lyrics embrace classic heavy metal themes that have endured to this day: death, the devil, horror, and a touch of social criticism. And does one even need to say anything about the iconic cover artwork?


Be that as it may, my own personal choice would have been something else: Kings Of Metal. Even I have to roll my eyes a little at that thought, but I mean it nonetheless.
The reason is that Kings of Metal offers something most of the previous suggestions lack: it also showcases the negative aspects of heavy metal, and those shouldn’t be swept under the rug. Chauvinism, sexism, the glorification of violence, ballads dripping with kitsch, completely unnecessary and painfully boastful solos, and lyrics that hover on the brink of absurdity (and sometimes cross it). You’ll find all of that not only on this album but, unfortunately, in heavy metal in general.
Even so, I consider it one of the greatest heavy metal albums of all time, and for me personally, back in 1988 and for many years afterward, it defined what heavy metal was all about.

Bit of a different answer than most, but the album I would choose is probably Curse & Chapter. Obviously it's not possible to condense all of metal into a single album, but as others have noted for various reasons: it feels natural to look at heavy metal for a good example. That said, I think a lot of the heavy metal examples don't really cover one of metal's most alluring (to me) qualities: evil. Hell's music though, yeah, that stuff sounds evil. In a cheesy, theatrical kind of way, but... that's actually pretty metal as well.