% Generated automatically by: lilypond-book.py
% options are
filename=/home/hanwen/usr/src/savannah/lily/lilypond-1.8/input/
template/piano.ly printfilename
\include "paper16.ly"
\paper  {
   linewidth = 455.244096\pt


}
\version "1.7.18"

\header {
   texidoc = "Simple piano music."
}

upper = \notes\relative c'' {
   a b c d
}

lower = \notes\relative c {
   a2 c
}

\score {
   \context PianoStaff <
     %\time 4/4
     \context Staff = upper \upper
     \context Staff = lower <
       \clef bass
       \lower
     >
   >
   \paper { }
   \midi { }
}