"Okuni Ondo" - Okunindo

...A dance song sung throughout the prefecture, centered around Akita City. It is also called "Toru Ondo," "Senboku Ondo," "Jiguchi Ondo," and during the feudal era, "Okuni Ondo." It is said to have originated in 1663 (Kanbun 3), when Satake Yoshitaka wished to hold a hand dance demonstration, and a certain vassal added a touch of jujutsu to it and had the children of the feudal domain learn it.

*Some of the terminology that refers to "Mikoku Ondo" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…秋田市を中心に県下一円で歌われる踊歌。《トル音頭》《仙北音頭》《地口（じぐち）音頭》，藩政時代には《御国（おくに）音頭》とも。起源は佐竹義隆の1663年(寛文3)，手踊上覧のおぼしめしがあったとき，家臣某が柔術の手を加味して，藩の子女に習わせたものという。…

※「《御国音頭》」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報