The salient points that I would say are most endearing to me are the elements of improvisation, spontaneous composition if you will.

The problem was his theory of spontaneous composition and his disregard of narrative devices.

The song was a spontaneous composition, created at the Blackhawk in Chicago in 1938.

Larry Goldings is credited with its creation, though one suspects this is a largely spontaneous composition.

Each of them alternated with a verse of his spontaneous composition, to see who could speak best.

Some are meant to be repeated exactly as handed down by tradition, where others are open to spontaneous composition.

Is it possible to observe formal principles with a mind preoccupied with spontaneous composition?

Improvisation was a key to the music: Mr. Masekela calls it "spontaneous composition."

Improvisation is one possible compositional tool used in creating a spontaneous composition.

He is also noted for his music loop work, often creating spontaneous compositions in performance.