Maximum Metal Rating Legend
5 Excellent - Masterpiece. A classic.
4.5-4 Great - Almost perfect records but there's probably a lacking.
3.5 Good - Most of the record is good, but there may be some filler.
3 Average - Some good songs, some bad ones at about a half/half ratio.
2.5-2 Fair - Worth a listen, but best obtained by collectors.
1.5-1 Bad - Major problems with music, lyrics, production, etc.
0 Terrible - Waste of your life and time.

Note: Reviews are graded from 0-5, anything higher or not showing is from our old style. Scores, however, do not reveal the important features. The written review that accompanies the ratings is the best source of information regarding the music on our site. Reviewing is opinionated, not a qualitative science, so scores are personal to the reviewer and could reflect anything from being technically brilliant to gloriously cheesy fun.

Demos and independent releases get some slack since the bands are often spent broke supporting themselves and trying to improve. Major releases usually have big financial backing, so they may be judged by a heavier hand. All scores can be eventually adjusted up or down by comparison of subsequent releases by the same band. We attempt to keep biases out of reviews and be advocates of the consumer without the undo influence of any band, label, management, promoter, etc.

The best way to determine how much you may like certain music is to listen to it yourself.
Undulating Waves Of Rainbiotic Iridescence
10/24/2017 - Review by: David Loveless
If Hate Eternal, Voivod, and Gorguts had a baby it would be called Gigan
The term "technical death metal" gets thrown out a lot these days and is even over used and considered a misleading label for some bands. When one thinks of technical death metal, a few bands that come to mind are Origin, Beyond Creation, Spawn of Possession, and the late, great masters of the technical death metal genre, Death. However, in the vast sea of all of these technical bands--with the clean production and pristine instrumentation--is another technical death metal giant in the form of Gigan. However, they take a completely different approach to this metal sub-genre by incorporating elements of psychedelic guitar wizardry, rawer production, and lyrics based on diabolical monsters. To sum up what Gigan sounds like, imagine Hate Eternal (in their prime) mixed with Voivod (during their Killing Technology, Dimension Hatross days) and Gorguts. Those are immense shoes to fill but Gigan can wear them properly as well as take giant steps along the way. Their fourth full-length album, 'Undulating Waves of Rainbiotic Iridescence' is without a doubt, their best effort to date!

The album opener, "Wade Forward Through Matter and Backwards Through Time" starts with a lone sinister riff and then after a few minutes breaks into a Voivod style riff before all hell breaks loose. This track is over 10 minutes long and is sure to put you in a psychedelic metal induced trance. Next comes "Elemental Transmography". At just over 4 minutes long, it is the shortest track on the album but no less mesmerizing than the rest. Following is "Plume of Ink Within a Vacuum", one of the more accessible tracks on the album. Never fear though, as the guitar work is stellar and the vocals are absolutely haunting. The fourth song, "Ocular Wavelengths' Floral Obstructions" is one of my favorites as it has a strong Voivod vibe, just much heavier. Piggy [former Voivod guitarist (RIP)] would especially be proud of the guitar work during the bridge sections of this song. One of the more psychedelic songs, "Hideous Wailing of the Renowen During Nights Hade" is next and is sure to send tingles down your spine as the riff drones through this slower track. The vocal work is chilling and ranges from deep death growls to powerful screams. "Hyperjump-Ritual Madness" is a savage offering that is more in line with Hate Eternal. "Clockwork with Thunderous Hooves" starts off suddenly with a twisted riff and some blast beats before settling in to another psychedelic riff with extremely raw vocal. The final track, "In Between, Throughout Form and Void", is another 10 minute masterpiece and has more of a progressive approach than some of the other tracks. With the vicious riffs and polyrhythmic drumming, this is another one of my favorite tracks on the album.

Gigan's approach to technical death metal is different, odd, more organic than usual, but very fitting for their style. They've consistently released impressive albums without them all sounding the same and you never know where each album (or song for that matter) will take you. That being said, they've easily become one of my favorite metal bands and are on constant play rotation. With their music, Gigan will take you on a journey, down a dark path, where anything can happen. 'Undulating Waves of Rainbiotic Iridescence' is in the running to be my favorite metal album of 2017, so you need to check this album out right away!

Undulating Waves Of Rainbiotic Iridescence
David Loveless10/24/2017


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