noun
( music ) the set of marks at the beginning of a printed piece of music to show what key the piece is in
—picture at music
noun
( music ) the set of marks at the beginning of a printed piece of music to show what key the piece is in
—picture at music
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005