和洋 わよう合奏 がっそうではありませんでした
wayōgassōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 和洋合奏

1. Was not a fusion of Japanese and Western styles.; Was not a combined performance of Japanese and Western music.

Past/Perfective
Negative
Polite
Formal Register