\documentclass[a4paper]{article}
\begin{document}

Documents for lilypond-book may freely mix music and text.  For
example,

\begin{lilypond}
\relative {
  c2 g'2 \times 2/3 { f8 e d } c'2 g4
} 
\end{lilypond}

Options are put in brackets.

\begin[fragment,quote,staffsize=26,verbatim]{lilypond}
  c'4 f16
\end{lilypond}

Larger examples can be put in a separate file, and introduced with
\verb+\lilypondfile+.

%\lilypondfile[quote,noindent]{screech-boink.ly}

\end{document}
