It used to be that music followed some sort of stylistic order of the day. Listeners might not agree with it, but at least there was some sort of guiding aesthetic at work. Today, there’s no sense of direction. “A decade of hard listening has produced little evidence of a shared culture, let alone a common trajectory. What is disorienting is the smorgasbord of opposites – past and future, tonal and atonal, control and freedom – that these and other contemporary works collectively represent.”