musescore: MuseScore (Qt4 Music Typesetter)
musescore:
musescore: MuseScore is  a  graphical  music  typesetter  available  for  Linux
musescore: Windows and Mac. It allows for fast and easy note entry on a virtual
musescore: note  sheet. It  has  an integrated sequencer to allow for immediate
musescore: play of the score. MuseScore  can  import  and  export  MusicXml and
musescore: standard   Midi  files. MuseScore  is  available  in  more  than  25
musescore: languages  and  is  rapidly becoming the leading free music notation
musescore: software.
musescore:
musescore: