Premise: Landowska was responsible for the composition of several other new pieces of music for the instrument, notably Manuel de Falla's harpsichord concerto and his El retablo de Maese Pedro (at the premiere of which, at the salon of Winnaretta Singer, Poulenc and Landowska met for the first time).
Hypothesis: Landowska is the inventor of the harpsichord.
Label: neutral