tune · noun C /tuːn/
tune
C1 a series of musical notes that are pleasant to listen to
Dictionary examples:
That's a very catchy tune.
He was humming a tune as he dried the dishes.
Learner example:
The song has a slow tune and the singer performs in a way that reveals his thoughts and his anxiety. (First Certificate in English; B2; Greek)
out of tune
C1 singing or playing the wrong notes
Dictionary example:
The piano is out of tune.
Learner example:
Even if you sing out of tune please call us. (Certificate in Advanced English; C1; Polish)
in tune
C1 singing or playing the right notes
Dictionary example:
Try to stay in tune.
Learner example:
The public was singing in tune with Jag, hands were raised and bodies were slowly [sway]ing. (Certificate in Advanced English; C1; French)
be in tune with sb/sth
C2 to understand what someone wants or needs or to understand a situation and act in a way that is suitable for it
Dictionary example:
The congress is not in tune with the voters.
Learner example:
I am not exactly in tune with all the latest trends but I know which styles give me the most satisfaction. (Certificate of Proficiency in English; C2; Russian)