Crossword Clue:

In a composed manner

AnswerCrossword Clue
CALMLYIn a composed manner
POISEComposed manner
WROTEComposed, in a way
FUGALComposed in a certain musical form.
ENYASinger who co-composed a song in Elvish for "The Lord of the Rings"
PABLOCASALSHe composed "A Hymn to the UN" in 1971 to commemorate the UN's 25th anniversary