1\header { 2 texidoc = "Accidentals are invalidated at clef changes." 3} 4 5\layout { 6 ragged-right = ##t 7} 8 9 10\version "2.19.21" 11\new Staff \relative { 12 \key g \major 13 \clef treble 14 cis' dis f 15 \clef bass 16 <c dis fis> 17} 18 19