\version "2.25.4"  %\include "english.ly"  \header {   title = \markup { "Excerpt from" \italic { fibonacci } }   composer = "Patrick McCarty"   %copyright =   %  \markup \fontsize #-5 {   %    Copyright © 2009.   %    Typeset with GNU LilyPond.   %    Released into public domain by the composer.   %  } }  \paper {   top-margin = 0\mm   bottom-margin = 6\mm   left-margin = 10\mm   right-margin = 10\mm   paper-height = 4.6\in   paper-width = 8.5\in   indent = #0   system-count = #2   fonts.roman = "Century Schoolbook L" }  \score {   \new PianoStaff = "pianostaff" <<     \new Staff = "RH" \relative c' {       \accidentalStyle Score.piano       \clef "treble"       \time 2/4       \set Score.currentBarNumber = #51       \tempo "Slow and steady" 4 = 60       <e gis,>4 \acciaccatura { cis16[ dis] } <e gis,>4 | % m. 51       <dis gis,>4 \acciaccatura { e16[ dis] } <cis gis>4 | % m. 52       <cis gis>4 \acciaccatura { dis16[ cis] } <c g>4  | % m. 53       <cis gis>4 \acciaccatura { dis16[ e] } <eis bis gis>4 | % m. 54        <e gis,>4 \acciaccatura { cis16[ dis] } e16 f gis a | % m. 55       <gis c,>8 \acciaccatura { ais16[ gis] }       <eis b>8 ~ <eis b>16 dis b ais | % m. 56        b16 d8 bes32 f' g16 as bes c | % m. 57       <des des,>16 ( c as ) <e' e,> ( dis b ) <g' g,> ( dis | % m. 58        \time 3/4       <gis gis,>16 ) \noBeam d,16 f gis       a16 e f b       c16 d, ( f gis | % m. 59        a16 b ) e, ( f       gis16 b c ) f, (       gis16 ais b c ) | % m. 60     }      \new Dynamics = "Dynamics_pf" {       s4 \p \< s4 | % m. 51       s4 s4 | % m. 52       s4 \mp \> s4 | % m. 53       s4 s4 \! | % m. 54       s4 \p s4 | % m. 55       s1 * 2/4 | % m. 56       s4 \< s4 | % m. 57       s4 s4 | % m. 58       \override DynamicText.extra-spacing-width = #'(-0.75 . 0.75)       s16 \mf s16 \p s8 s4 s4 | % m. 59       s2. | % m. 60     }      \new Staff = "LH" \relative c, {       \clef "bass"       \time 2/4       cis4. cis8 | % m. 51       cis4. d8 | % m. 52       f4. a8 | % m. 53       f4. d8 | % m. 54        cis4. cis8 | % m. 55       d4 dis | % m. 56       gis4. bes,8 | % m. 57       f'4 b, | % m. 58        \time 3/4       d4. d8 ~ d4 | % m. 59       es2 f4 | % m. 60     }   >> }