Also, practice slowly to make sure all your slides are accurate, because a wrong note out
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also it's more fun.
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Listen to the recording to get the rhythm. Not just this riff, but in the whole song in general, it's important to get your picking hand doing the "chugga chugga" kinda rhythm. You can get
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Yes, I'm aware there's another fingering. However, my hammer-on/pull-off technique is yet at
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Don't let the notes bleed into each other - a very light (and I mean very light) palm is required.