His Fifth symphony, for example, seems nearer in form to the Bartokian Concerto for Orchestra than the standard four-movement symphony which he does little to reinvent. Its style remains unmistakably classical and proportioned. With its brash brass sonorities and carefree use of percussion (double piano, for example) it can seem a transparently over-indulgent work but it is undeniably concise, albeit unmemorably so.