Staff_performer::new_instrument_str ()
{
// mustn't ask Score for instrument: it will return piano!
- SCM minstr = get_property ("midiInstrument", 0);
+ SCM minstr = get_property (ly_symbol2scm ("midiInstrument"), 0);
if (!gh_string_p(minstr))
- minstr = get_property ("instrument", 0);
+ minstr = get_property (ly_symbol2scm ("instrument"), 0);
if (ly_scm2string (minstr) == instrument_str_)
return "";