\relative c'
{
{
\tempo "Allegro" 4 = 160
\time 4/4
\key f \major
\repeat volta 2
{
a4 d, c d | c2. r4 | d e f g | a bes c d | e1~ | e4 d a g |
}
\alternative
{
{
f1 | r |
}
{
f1~ | f2. r4 |
}
}
}
}
\include "lilypond-book-preamble.ly"
\relative c'{




{
	\tempo "Allegro" 4 = 160
	\time 4/4
	\key f \major

%% part "A"
	\repeat volta 2 {
		a4 d, c d | c2. r4 | d e f g | a bes c d |
		e1~ | e4 d a g |
	} \alternative {
		{
			f1 | r |
		}
		{
			f1~ | f2. r4 |
		}
	}
}


}
