Edited sentence: After listening  to the album, the former statement seems rather absurd; as the music is full of psychedelic funk, furious solos howling like a nightmare is actually so avant garde, that it usually shocks rock fans who cannot get through it.Even though it is known that Davis was explicitly seeking younger audiences – he took significant cuts in his usual fees to open concerts for Santana and Steve Miller Band – nothing heard on the two discs indicates that by incorporating elements of funk and rock Davis was diluting the power of his music.Fans assert that Bitches Brew is more abstract, challenging and less restrained than music found on the preceding several years of Miles Davis recordings.Some have criticized Bitches Brew by saying the album was more rock than jazz, and that it was overtly commercial