I've just listened to this for the first time and it's cat amongst the pigeons time I'm afraid. First off, it's too slow for 6/8. I'm hearing it as 3/4 and if you want to get the paired bars feel then it would be 6/4. Second, I'm not convinced it's all done on one guitar. If you've seen it done on one guitar then fair enough, just add the three open strings, low E and G and B. I've notated it as a single lead line thusly;
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With all the tied notes I've decided to miss out the slurs for hammer-ons and pull-offs. That could go on tab if tab was added below.