The Third Part. Now that you've watched parts 1 and 2 (we assume you did), part 3 is the part where it ends. That's right, the finale. I mean, what can you do, it's over. Sure, you can enjoy this episode, and you will, but it is definitely part 3, not part 1 or 2, they are the other episodes.
The First Part. Aussie, Aussie, Aussie - Metal, Metal, Metal. The first part of this three part series, This is different to parts 2 & 3, as this is the first part and they aren't. This is definitely part 1. I mean, it could be not part1, but it is definitely not. So that makes it not, not part 1, which by definition doesn't make it part 1, but this is part1. enjoy. There will be talking, and interviews, and more talking, with Metal musicians.
The Second Part. An interesting fact about this episode, if you pause it exactly halfway through, you will also be paused halfway through the series. spooky eh. Part 2 comes after Part 1 - and - before Part 3. Even though this is Metal, the groundbreaking genre, they decided that this was a tradition they wouldn't break. Part 2 is notable in that after you watch Part 1, this was voted the most likely part to watch next. Take that as you will. I think it's a global conspiracy sponsored by big pharma and the Illuminati, but I might be wrong (I'm not!!).