Bartók also uses the white-key and black-key collections (diatonic scale and its pentatonic complement) in no.6 of the Eight Improvisations, with the pentatonic as foreground, and in mm.
Bartók employs the white-key and black-key collections (diatonic scale and its pentatonic counterpart) in no.6 of the Eight Improvisations, with the pentatonic as the primary element, and in measures...