3. What things did Fancesco Landini do for Medieval music that changed the way we look at music? (10 Sentences PLSS HELP ITS DUE IN A FEW MINUTES​

Landini was the foremost exponent of the Italian Trecento style, sometimes also called the "Italian ars nova". His output was almost exclusively secular. While there are records that he composed sacred music, none of it has survived. What have survived are eighty-nine ballate for two voices, forty-two ballate for three voices, and another nine which exist in both two and three-voice versions. In addition to the ballate, a smaller number of madrigals have survived. Landini is assumed to have written his own texts for many of his works. His output, preserved most completely in the Squarcialupi Codex, represents almost a quarter of all surviving 14th-century Italian music.

Landini is the eponym of the Landini cadence (or Landino sixth), a cadential formula whereby the sixth degree of the scale (the submediant) is inserted between the leading note and its resolution on the tonic. However this cadence neither originated with him, nor is unique to his music; it can be found in much polyphonic music of the period, and well into the 15th century (for example in the songs of Gilles Binchois). Gherardello da Firenze is the earliest composer to use the cadence whose works have survived. Yet Landini used the formula consistently throughout his music, so the eponym—which dates from after the medieval era—is appropriate. His inspirational work changed Europes musical scene (and the worlds) perspective of music for years to come.