Corrozion Dark Lights Enters the Melodic Metal Conversation with Its Longest Song Last
Three Releases, One Clear Direction, and an EP That Stretches Where the Debut Stayed Tight
Corrozion put out Dark Lights on 2 June 2023, and the useful way to hear it is against what came before. Their catalogue is small enough to take in at one sitting. It is also consistent enough that the changes stand out.
Corrozion’s Dark Lights sits in the playlist below, and the band’s wider coverage is collected on the Corrozion artist profile. The EP reached this desk through PopHits.Co Music Charts, which verifies independent artists and places their releases across its network of music news sites. Play it first, then read on for what the catalogue shows.


The Corrozion Dark Lights Catalogue So Far
The French band’s recorded output runs to three entries, and they arrived at an unhurried pace.
The debut landed on 28 October 2020. It paired Come Back To Life with Exil. What is striking about it now is the symmetry. The two songs run 4:08 and 4:10, two seconds apart. That is a band introducing itself in the most economical form available, twice, with nothing spare on either side.
Nearly two years passed before the next entry. In October 2022 they put a Practice live session on their Bandcamp, a single track recorded in the rehearsal room rather than a studio. Plenty of bands make those recordings. Fewer release them. Issuing one as a catalogue item says the live version is part of the record, not a rough draft of it. It is the first sign that this group thinks about its material in more than one form.

Dark Lights followed eight months later, in June 2023. Four tracks: Hypnotized, Out Of Time, When Death Decides For You and Sleepwalker. The band file themselves across alternative rock, metal and melodic metal, with hard rock in the mix. The EP is where those labels stop being a list and start being a set of decisions.
The release has already travelled. Music Taste picked it up, and the European Indie Music Network gave it a dedicated Formula Indie episode. For an independent EP, that is a reasonable return three years on from release.
RockCharts.News curator team: “Catalogues this size are easy to read and easy to underrate. Three entries in under three years, and each one does a different job. The debut proves they can write, the live session proves they can play it, and the EP is where they stop keeping things short. That progression is more interesting than most debut albums.”


What Changed on Corrozion Dark Lights, and the Through-Line
The clearest change is measurable, so start there. The debut’s two songs average 4:09. The four on Dark Lights average 5:23. That is roughly a minute and a quarter more song, every song.
The distribution matters more than the average. Hypnotized opens at 4:57. Out Of Time runs 4:42. When Death Decides For You reaches 5:02. Then Sleepwalker closes the EP at 6:50. That last figure is the one worth sitting with. It is more than two and a half minutes longer than anything on the debut, and the band put it at the end rather than burying it in the middle.
Sequencing a record so the longest, least compressed track is the last thing a listener hears is a choice about attention. It assumes the audience is still there at minute seventeen. A band unsure of that puts its longest song second.
For listeners placing them, three reference points help, and none is the obvious one. Klone are the closest structural parallel: another French group whose songs grew longer and more arranged across a run of records, from Here Comes the Sun through Le Grand Voyage to Meanwhile. Dagoba are the domestic heavyweights working the harder end of the same national scene. And In Flames are the melodic-metal reference the genre tag points at, the band that made melody and weight coexist without either apologising.
The Through-Line, and Who Dark Lights Is For
So what is the through-line? Across all three releases the band commits to finished songs rather than sketches. The debut was two complete statements, not an EP of ideas. The live session was a complete take. Dark Lights is four tracks with a considered running order. Nothing here sounds like material released because a deadline arrived.
That consistency is the argument for paying attention now rather than waiting for a full-length. A band that has never released filler is a band whose next record you can reasonably pre-judge.
Dark Lights runs twenty-one and a half minutes. That is a short investment for a group whose entire recorded history takes under half an hour to hear, and it is the best entry point they have made.
Stream Dark Lights on Spotify, buy it on Bandcamp, and find more at the band’s official site. Corrozion post on Facebook and upload to their YouTube channel.


