This is a video clip with an interview of well known jazz piano player Bill Evans from 1966. Listen to this musician talking about what he calls the jazz process, considering jazz as a style. It’s interesting that Bill Evans considers jazz as more a creative process than a style, since it is recovering the essence of improvisation that had already been present in the classical or concert music from the 17th century.
He also points out that in this process the composer and time have a one on one relation while for concert music composition the composer might write in one minute something that will take several minutes to play it or vice versa.
According to Bill Evans, the art of music is the capability to speak with creative spontanity. The jazz musician must be concentrated on the moment, the moment has to be shaped by intention and requires the jazz musician to be there with all of his energy while the whole, the complete composition is the product of a series of creative moments.