\evensidemargin\oddsidemargin
\advance\textwidth30mm
+\input titledefs
%\pagestyle{empty}
\begin{document}
-\input lilyponddefs
\musixsixteendefs
-\input titledefs
\def\interscoreline{\vskip3mm}
\title{St\"andchen\normalsize\\[2ex](Serenade)}
\composer{Franz Schubert (1797-1828)}
\def\thearranger{}
\def\theinstrument{}
%
-\newcommand*{\title}[1]{\def\thetitle{#1\\}}
+% duh. LaTeX has a \title too.
+\renewcommand*{\title}[1]{\def\thetitle{#1\\}}
\newcommand*{\subtitle}[1]{\def\thesubtitle{#1\\}}
\newcommand*{\composer}[1]{\def\thecomposer{#1\\}}
\newcommand*{\arranger}[1]{\def\thearranger{#1}}