New in version 1.1.
Make empty piano score:
abjad> score, treble, bass = scoretools.make_empty_piano_score()
abjad> f(score)
\new Score <<
\new PianoStaff <<
\context Staff = "treble" {
\clef "treble"
}
\context Staff = "bass" {
\clef "bass"
}
>>
>>
Return score, treble staff, bass staff.
Changed in version 2.0: renamed scoretools.make_piano_staff() to scoretools.make_empty_piano_score().