LilyPond是一个用于音乐雕刻的计算机程序和文件格式。LilyPond的主要目标之一是制作出具有传统布局规则的乐谱。LilyPond为跨平台且可用于多种常见的操作系统。LilyPond是自由软件，它在GNU通用公共许可证的条款下发布。

version "2.19.82"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 { paper-height = 4.6in paper-width = 8.5in indent = #0 system-count = #2}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 gs,4 acciaccatura { cs16 } e gs,4 | % m. 51 ds gs,4 acciaccatura { e16 } cs gs4 | % m. 52 cs gs4 acciaccatura { ds16 } c g4 | % m. 53 cs gs4 acciaccatura { ds16 } es bs gs4 | % m. 54 e gs,4 acciaccatura { cs16 } e16 f gs a | % m. 55 gs c,8 acciaccatura { as16 } es b8 ~ es b16 ds b as | % m. 56 b16 d8 bf32 f' g16 af bf c | % m. 57 df df,16 ( c af ) e' e, ( ds b ) g' g, ( ds | % m. 58 time 3/4 gs gs,16 ) noBeam d,16 f gs a16 e f b c16 d, ( f gs | % m. 59 a16 b ) e, ( f gs16 b c ) f, ( gs16 as 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 cs4. cs8 | % m. 51 cs4. d8 | % m. 52 f4. a8 | % m. 53 f4. d8 | % m. 54 cs4. cs8 | % m. 55 d4 ds | % m. 56 gs4. bf,8 | % m. 57 f'4 b, | % m. 58 time 3/4 d4. d8 ~ d4 | % m. 59 ef2 f4 | % m. 60 } }