The opening of Richard Wagner's opera, Tristan und Isolde in piano score.

The music is in the public domain. The image was made with GNU LilyPond and is similarly released into the public domain. See File:Wagner Tristan opening.mid for the MIDI file associated with this image

Dynamic indications have been left off both to make coding easier and to reduce clutter. Here is the LilyPond source used to make the image:

\version "2.2.0"

staffPiano = {  
  \new PianoStaff {
    \time 6/8
    <<
    \context Staff = "up" {
      \clef treble
      \notes {
        \set Staff.midiInstrument = #"acoustic grand"
        #(set-accidental-style 'modern)
        \partial 8
        \relative c''{
          <<  { s8
          s2.
          \override Slur #'attachment = #'(stem . stem)
          gis4.~( gis4 a8 ais b4~ b8) }
          \\
          { a,8(
          f'4.~ f4 e8
          dis2.)( d4.)~ d8 } >>
            r8 r
        }
      }
    }
    \context Staff = "down" {
      \clef bass
      \notes {
        \set Staff.midiInstrument = #"acoustic grand"
        \partial 8
        \relative c{
          r8
          R2.
          <f b>2.(
          <e gis>4.)~ <e gis>8 r r
        }
      }
    }
    >>
  }
}

\score {
  \staffPiano

  \paper {
    indent = 0.0\mm
    raggedright = ##t
  }
  \midi {
    \tempo 4 . = 35
  }
}

Source: en:wiki 16:27, 11 May 2004 . . Camembert (Talk | contribs) . . 440×166 (7,280 bytes)

此作品已由其作者，英文維基百科的Camembert，釋出至公有領域。此授權條款在全世界均適用。 這可能在某些國家不合法，如果是的話： Camembert授予任何人有權利使用此作品於任何用途，除受法律約束外，不受任何限制。Public domainPublic domainfalsefalse