即興 そっきょう きょくじゃありませんでした
sokkyōkyokujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 即興曲

1. It was not an impromptu piece.; It wasn't a spur-of-the-moment composition.

Past/Perfective
Negative
Polite
Terminal Form
Music