The Clue Clarinet kin, in an orchestra
The Answer OBOE
The answer "oboe" fits the clue "clarinet kin, in an orchestra" because both instruments belong to the woodwind family. They are similar in that they are played by blowing air through a reed. The oboe has a distinct, bright sound that is different from the clarinet, but they share some characteristics. Both instruments often play important roles in orchestral music.