右方 うほう高麗 こうらい がくではありませんでした
uhō kōrai gakudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 右方高麗楽

1. Was not a high Korean musician.; Was not a skilled/renowned Korean player.

Past/Perfective
Negative
Polite
Formal Register