Battery has no triplets Its gallops, you have triplets in eye of the beholder prechorus and sad but true chorus (you-know-it's) Also smaller mistake: battery chord progression is Bb5-A5 Emin-Dmaj (you played Emin-Ebmin) Emin-Bb5-A5 And so on But stop calling gallops triplets
I'm learning Blackened and it's a killer. I've managed to do it at 70% speed haha. I need to work on my stamina and downpicking speed because it just kills my arm. I am also learning The Frayed Ends of Sanity. There are some really cool riffs in this one under the solo. Those two are two of my top 10 Metallica songs, well, really up there on the top 5.
For me, the hardest part of blackened is the way the main riff sounds reversed right after the solo. I can never keep in time. But FFWF is damn hard, and that damage inc riff is my absolute favorite.