This is a list of all the power metal albums I have listened to that are worth remembering. Like my other genre lists, this is not meant to be a definitive guide to power metal or a binding judgment on what power metal is or is not. The list exists purely for my own organizational purposes and may contain bands or albums that are not strictly True Knights of the Eternal Thundersword.

The first cluster includes my favorite albums in the genre (and a significant number of my all-time favorites); beyond that, they are listed by rating from 9/10 down to 6/10 and alphabetically within each bracket.

Last updated November 27, 2021.

1.Blind Guardian - Nightfall In Middle-Earth

2.Blind Guardian - Imaginations From The Other Side

3.Blind Guardian - Somewhere Far Beyond

4.Jag Panzer - Thane To The Throne

5.X Japan - Art Of Life

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2000-2004 list: http://www.metalstorm.net/users/list.php?list_id=5844
2005-2009 list: http://www.metalstorm.net/users/list.php?list_id=5838
2015-2019 list: http://www.metalstorm.net/users/list.php?list_id=6722

I sure do love this site and it's rating system, it makes finding great music so easy and, even more importantly, when an album is overlooked for a while but starts getting a buzz a few months later, boom, there it appears in the top 20.

All that being said, I still wish there was some way to get a weighted ranking that not only takes the rating of the album into account, but also the number of votes that were cast. For example, an album with a rating of 8.8 and 1000 votes would rank higher than an album with a rating of 8.9 and 20 votes. So, I scraped all the albums on the site with at least 1 vote into a database. Then, taking a leaf out of IMDb's book, I used Bayesian estimation (like the IMDb's Top 250) to calculate a weighted rating for each album based on its Metal Storm rating and the number of votes it had received.

The formula for calculating the Top 100 Albums gives a true Bayesian estimate:
Bayes rating (BR) = ( C × m + R × N ) ÷ ( m + N ) where:
C = average expected rating given...
m = minimum number of votes
R = average rating for the album = (Metal Storm rating)
N = number of votes for the album = (votes)

The way the Bayesian estimator works is that all albums in the database are given and additional m fake votes with an average rating of C, irrespective of how many true votes it already has. Then a new weighted rating is calculated...
If the album has no true votes ( N = 0 ), then BR = ( C × m + R × 0 ) ÷ ( m + 0) = C × m ÷ m = C (the average expected rating).
If the album has a number of true votes equal to the minimum ( N = m ), then BR = ( C × m + R × m ) ÷ ( m + m ) = ( C + R ) × m ÷ 2m = ( C + R ) ÷ 2 (halfway between the two ratings).
If the album has a very large number of true votes ( N >> m ), then BR = ( C × m + R × N ) ÷ ( m + N ) ≈ R × N ÷ N = R (the Metal Storm rating).
This means that the Bayes rating will never equal the Metal Storm rating but will approach it as the true votes grow arbitrarily large.

Now that the maths bit is out of the way, here was my methodology:
Only Studio and EP album types, from the years 2010 to 2014, with at least 1 vote, were included.
The average expected rating (C) was determined by averaging all the Metal Storm ratings from 2010-2014.
The minimum number of votes (m) was determined by calculating the 75th percentile of the votes, rounded to the nearest 10.
I also decided that if an album's Bayes rating was within 0.005 of #100, it would be included too; hence the +2.

C for 2010-2014 = 7.478
m = 20

Number of albums from each year in the list:
2010 - 24
2011 - 28
2012 - 16
2013 - 22
2014 - 12

Ratings are accurate as of 30/10/2023

1.Gallowbraid - Ashen Eidolon

2.Enslaved - Axioma Ethica Odini

3.Aquilus - Griseus

4.Ne Obliviscaris - Portal Of I

5.Be'lakor - Of Breath And Bone

      View entire list ››

I've been listening to Metal since 2005 and it has become my biggest passion in life.

Rarely a day goes by where I don't listen to it in one form or another. The bands I listened to in my teens inspired me to pick up the guitar (and later drums) and start making music of my own.

So here are the albums that have stood out and made the largest impact on me. To be as transparent as possible, I've labelled albums as 'nostalgia bias' where my memories of the album give it an advantage over others.

(Score is an average of each album's song ratings, full list located here. There are a ton of albums that I've rated 9/10 in the 'TBR' tab that may never make it to this list, be sure to check those out.)

If you discovered any new albums or like the same sort of metal, be sure to give this list a thumbs-up and leave a comment so more people can find these amazing bands!

My other lists:
Top 25 EPs (ordered & rated)
Top 200 Overlooked Albums (with genres)
Top 200 Overrated Albums (trigger warning)
So I Heard You Like Wintersun... (Time II find new bands)

Genre-Specific:
Top 50 Black Metal Albums
Top 50 Melodic Death Metal Albums
Top 45 Thrash Metal Albums
Top 40 Power Metal Albums
Top 30 Doom Metal Albums
Top 30 Heavy Metal Albums

1.Nine Inch Nails - The Downward Spiral

2.Opeth - Blackwater Park

3.Metallica - Master Of Puppets

4.Edge Of Sanity - Crimson

5.Opeth - Still Life

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My Favorite Albums Of The Year \m/

1.Arjen Anthony Lucassen - Lost In The New Real

2.Eluveitie - Helvetios

3.Kamelot - Silverthorn

4.Wintersun - Time I

5.Witchcraft - Legend

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1.Galneryus - Beyond The End Of Despair...

2.Galneryus - Angel Of Salvation

3.Galneryus - Advance To The Fall

4.Galneryus - Reincarnation

5.Galneryus - Resurrection

      View entire list ››

Take a look at the Top Album lists of recent years and you'll notice an obvious trend. In 2005 the average rating of the top 25 albums is 8.76. Jump to 2014 and the average among the top 25 has dropped to 8.26. An almost linear decrease is observable for the 10 years in between.

I was curious to see what a Top 100 for 2000-2014 would look like if I factored the votes to account for the 'rating decline'. I hope you find it interesting.

1.Agalloch - The Mantle

2.Opeth - Blackwater Park

3.Blindead - Affliction XXIX II MXMVI

4.Aquilus - Griseus

5.Nevermore - Dead Heart In A Dead World

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Since many of you felt annoyed by my previous list title I changed it and hopefully you will be ok with it.Power up everybody!!!

1.Helloween - Keeper Of The Seven Keys Part II

2.Blind Guardian - Imaginations From The Other Side

3.Helloween - Keeper Of The Seven Keys Part I

4.Riot - ThunderSteel

5.Gamma Ray - Land Of The Free

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1.Galneryus - Angel Of Salvation

2.Galderia - Universality

3.Pathfinder - Fifth Element

4.Balflare - Downpour

5.Luca Turilli's Rhapsody - Ascending To Infinity

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