I remember many years ago how most song books were just the melody and an piano accompaniment - which had nothing to do with what was played on the record....
Those books were useless!
Led Zep complete was the first book to come along, that contained actual written bass lines and helped me immensely in that it showed how the timings worked on a lot of their riffs. So I have never found it hard to get what notes are being played - but when I was starting it was hard to work out where in the bar notes were placed to get a certain "feel" and that was where this kind of thing was useful
