denemo-doc 2.6.0-4 (ppc64el binary) in ubuntu lunar

 Denemo is a free (GPL) graphical music notation editor that lets you
 rapidly enter notation which it typesets using the LilyPond music engraver,
 creating notation straight from your input that outshines the commercial
 competition. You can compose, transcribe, arrange, listen to the music
 and much more.
 .
 This package contains the HTML documentation and examples.