Here are the first few measures of a guitar part in a tune I'm working on:
(Each line represents a measure)
\version "2.12.2"
\header
{
title = "Percussion Song"
composer = "Dan Florio"
}
Guitar = \relative c'
{
<< e1 g d' g >>
<< e, g d' fis >>
<< ees, g des' fis >>
<< ees,2 g des' f >> << ees, g des' e >>
}
I doubt this is what you want to do. You are putting notes in parallel
contexts (different voices) rather than in chords.
It's much more likely that you want
Guitar = \relative c'
{
< e1 g d' g >
< e g d' fis >
< ees g des' fis >
< ees g des' f >2 < ees g des' e >
}
HTH,
Carl