雅う楽たの允じょうMeanings1nounsecond assistant court musician (ritsuryō system)historical termHistorical official title in the ritsuryō system; refers to a junior assistant musician in the court music office.雅う楽たの允じょうは律りつ令りょう制せい下かの宮きゅう廷てい音おん楽がく家かの役やく職しょくの一ひとつである。Uta no jō is one of the court musician posts under the ritsuryō system.