(Un)Conscious Inspiration
No matter how much composers wish to be noted for their tendency to think outside-of-the-box or to be on the cutting-edge, it is apparent that composers are also unlikely to compose without drawing on some form of external (whether intentionally imposed or not) inspiration.
One likely source of inspiration is that a similar generator; in the case of composers, another composer. One composer with whom I studied, Nikola Resanovic, made it evident that he drew some of his inspiration from other musicians; namely, The Beatles. He made no attempts to hide such inspiration, but rather made it evident with occasional titles such as “Igor’s Pet Walrus” alluding to the source of a harmonic progression (as well as components from Stravinsky). It became apparent, however, that such preferences leaked into his music even when he hadn’t necessarily consciously intended to do so, e.g. preferences for particular progressions typical of pop music, and became part of a wonderfully engaging personal style.