Musical improvisation is definitely the development of spontaneous music, frequently in just (or depending on) a pre-present harmonic framework, chord progression, or riffs. Improvisers make use of the notes of the chord, a variety of scales which can be connected to each chord, and chromatic ornaments and passing tones https://andresercnx.elbloglibre.com/31509047/the-smart-trick-of-music-that-nobody-is-discussing