The aim of jazz is the mechanical reproduction of a regressive moment, a castration symbolism. 'Give up your masculinity, let yourself be castrated,' the eunuchlike sound of the jazz band both mocks and proclaims, 'and you will be rewarded, accepted into a fraternity which shares the mystery of impotence with you, a mystery revealed at the moment of the initiation rite.
Theodor AdornoThe inadequacy of the purely purpose-oriented form is revealed for what it is-a monotonous, impoverished boring practicality.
Theodor Adorno