凱旋 がいせん公演 こうえんじゃなかったです
gaisenkōenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 凱旋公演

1. Wasn't a triumphant performance.; Didn't have a triumphant performance.

Past/Perfective
Negative
Polite
Casual Register