This is the first song in which tabs I will use 3 different strings, but not together, of course. So, let’s start: tabs for Metallica – Enter Sandman on a single string – this song has very interesting riff.
how it sounds?
play on the low «E» string
in parentheses () play on the “A” string
in brackets  play on the “D” string
If u don’t understand, please read: how to understand single string tabs
The most difficult in this tabs is to understand which string need to twist. RIFF IS VERY NICE AND VERY EASY.