4 texidoc = "Instrument names are removed when the staves are
7 In this example, the second staff (marked by the bar number 2)
8 disappears, as does the instrument name."
13 \override Staff.VerticalAxisGroup #'remove-empty = ##t
14 \set PianoStaff.instrumentName = #"up"
15 \set PianoStaff.shortInstrumentName = #"u"