Answer:
In tonal music, chord progressions have the function of establishing or contradicting a tonality, the technical name for what is commonly understood as the "key" of a song or piece. Chord progressions are usually expressed by Roman numerals in Classical music theory. For example, the common chord progression I–vi–ii–V.
Explanation:
It’s important because that’s what makes the song memorable and it gives it emotion, it’s highly common in many songs it’s the central idea it’s what brings the song to life
Flute saxophone clarinet piccolo bassoon hope this helps these are woodwind instruments
