《Emperor's Rush》 - King's Rush

…But Shigehira said that the fate of this world had already been decided, so after he sang the recitation "Even though I have committed the Ten Evils, I am still withdrawn..." and the Imayo "Those who wish for paradise..." several times, Shigehira also sang cup after cup (Chuon). In the Kangen music, the song "Goshouraku", which has a title similar to "Goshogaku", and "Oujo no Kyū", which has a title similar to "Gojo no Kyū" were played. Senju then sang the Shirabyoshi song "Dwelling in the shade of a single tree...", and Shigehira also sang the recitation "When the light is dark, Abu-shi will weep for several lines..." (Sanjū). …

*Some of the terminology explanations that mention "Huang Xin Xu" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…しかし重衡が，もはやこの世の運命は決定していると言うので，〈十悪といへども猶（なお）引摂（いんじよう）す……〉の朗詠，〈極楽願はん人は……〉の今様を数回歌うと，重衡も杯を重ねた(〈中音（ちゆうおん）〉)。管絃の曲では，〈後生楽〉に通じる曲名の《五常楽（ごしようらく）》，〈往生の急〉に通じる《皇麞急（おうじようのきゆう）》が奏された。千手がさらに，〈一樹の陰に宿り……〉の白拍子を歌うと，重衡も〈ともし火暗うしては数行（すこう）虞氏が涙……〉という朗詠を歌う(〈三重（さんじゆう）〉)。…

※「《皇麞急》」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