Die Affen rasen durch den Wald

Die Eingabedatei von LilyPond konnte nicht kompiliert werden:

line 19 - column 1:
Spurious expression in \score
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line 21 - column 1:
unrecognized string, not in text script or \lyricmode
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line 21 - column 10:
syntax error, unexpected '=', expecting '}'
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line 63 - column 23:
unknown escaped string: `\akkordea'
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line 63 - column 23:
unrecognized string, not in text script or \lyricmode
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line 167 - column 1:
syntax error, unexpected '}'