\version "2.16.1" \include "clementi-op42-mus-L28-haydn.ily" % LESSON XXVIII. Rondo in the Gipsy stile, by Dr. Haydn. \score { \new PianoStaff << \new Staff = "upper" \LessonXXVIIIUpper \new Staff = "lower" \LessonXXVIIILower >> \layout { } }