平へい成せい音おん楽がく大だい学がくMeaningsNoun1. Heisei College of MusicKanji used平flat成become音sound楽comfort大large学studyComposed of平へい成せいHeisei era (1989.1.8-2019.4.30)Noun音おん楽がくmusicNoun大だい学がくuniversity; college; the Great Learning (one of the Four Books)Noun