Assertion: flute's part | /r/HasProperty | modified
Facets:
Source sentences:
text: The instrumentation of BWV 1057 is uncontroversial: fiauti à bec unambiguously specifies recorders, and both parts have been modified to fit comfortably on altos in F4, avoiding, for example, an unplayable Eb4 in the second fiauto that would have resulted from a simple transposition of a tone.