Very well executed

SERIOUSLY. This is what the crap Hollywood still puts out?

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.

True to its essence, the characters remain on the same line and manage to entertain the viewer, each highlighting their own distinctive qualities or touches.

This film could be considered as a "sequel" to the film Metal: A Headbanger's Journey. Saying that you must imagine where this film tries to take you, another big travel around the globe to explain Metal Music, his fans, etc. And it results really well, but I must say the final product is not as great as Sam Dunn's first film (Metal: A Headbanger's Journey). You might get kind of bored when you see it, and the reason isn't that the film has mistakes or something like that, the reason is that it's such an enormous sub-culture that the film tries to show you that the film may feel long and with a slow treatment. Once again they show us some aspects a fan may have not seen about the music or the people who hears that. It's not a film you must have to see or to own, but if you are interested into Metal or it's fans around the globe, you won't get disappointed.

I've gotta start by saying that I've got nothing against Sam Dunn or his intention to approach metal-heads and non metal-heads (in fact I really enjoyed his first release). However, There are plenty of areas in which this film fails to reach its objective.The first and most obvious flaw is that this movie is not really about how the world assumes and adapts heavy metal to a wide variety of cultural, demographic, economic and geographic situations, but rather spends a vast amount of time capturing the way in which geographically separate nations digest American and British Heavy Metal bands.The second big flaw of this film is the lack of prior info and investigation on local metal that is evident when Sam arrives to foreign lands, which is why he decides to twist the local metal into something he is more likely to recognize. Seriously: Marty Friedman(former Megadeth) interviewed in Japan? Sepultura (probably the most North-Americanized band in south America) as the only Brazilian exponent? Would't standing in front of and interviewing 'Angra' members be a good reason to feature some of their music (Brazil's most locally influenced and internationally acclaimed band)?The third, and probably biggest blunder, was the election of the places he decided to visit. Israel? India? There is so much innovation and interesting things to show in Easten Europe. Argentina has a huge reputation and respect all across America(not north America, but America) for breeding top-class Heavy Metal bands that do not respond to North American Metal trends and refuse recording in English while still maintaining a huge die-hard fan base. Mexico is a huge Metropoli that is constantly releasing socially aimed thrash/death at its finest.

Global Metal is lifetime head-banger Sam Dunn's second document of heavy metal music. This time we concentrate on metal as global phenomenon. We travel with Sam Dunn from China to Japan, Israel, Iran, Indonesia etc, which countries doesn't seem so metal in front. This document tells about morality, message and controversial of especially on religious countries.Sam Dunn did it again. Global Metal is awesome both visually and by content. The document is build in fantastic way, and it tells more tales of the most powerful genre, metal-/heavy music. For most metal fans it comes by surprise that heavy metal can be found such unexpected countries like India for instance. The document proves that anthropologist-metal head Dunn knows what he's doing.That's of the praise. Global Metal was good, but it had some disappointments as well. I would have liked to more countries, like Thailand, and Taiwan (where black metal bands like Anthelion and Crionics come from), and more darker genres - because it's more rule than exception that there is always soft genres like nu metal, heavy metal, power metal and death metal in these documents. Black metal is often totally ignored. Global Metal was also kind of short by length.But I was quite pleased, because they did show some dark metal genres, and also a traditional Japanese genre-phenomenon Visual Kei. The document was very interesting and full of content. Sam Dunn is great because it's easy to hop in, it almost feels like I'm on the gigs myself instead just watching the screen. This document is highly recommended for every metal fans and people interested in metal out there.

Global metal is the second Sam Dunn Heavy Metal documentary. The first, 'Heavy Metal: A Headbanger's Journey' is, so far as I know, the standard documentary covering the Heavy Metal scene. It does an excellent job of both detailing the history of Heavy Metal, and explaining its appeal, but it is focused on explaining Heavy Metal to those who do not know much about it, and because of this, might conceivably have less appeal to hardcore metalheads.'Global Metal" by contrast, is probably better calculated to bring new information to the attention of experienced Metal fans, but is not a condensation of extensive knowledge about the global metal scene, and it shows. This is not a bad documentary, but as exploration on Dunn's part, and constituting a light survey, it is not quite so informative as the first.I would further note that this is not a comprehensive documentary on metal throughout the world, but is more a "metal is spreading to exotic places" sort of documentary. This fact is not a criticism, but knowing this is likely to be important to at least some of the people looking up the film on IMDb.A truly comprehensive film covering the history of metal would necessarily be of epic length, considering that this documentary does not cover the US or European Metal scenes in any significant fashion and yet at 93 minutes, the film does not seem to be especially dilute.