out of tune
playing or singing higher or lower than the correct musical note

[TahlilGaran] Dictionary of Contemporary English ▲

out of tune
to be not in agreement, to be not going well together
We are out of tune with what the other members of the group think.

[TahlilGaran] English Idioms Dictionary ▲

out of tune
adv. or adj. phr.
1. Out of proper musical pitch; too low or high in sound.
The band sounded terrible, because the instruments were out of tune.
2. Not in agreement; in disagreement; not going well together.
■ Often used with "with".
What Jack said was out of tune with how he looked; he said he was happy, but he looked unhappy.
Compare: OFF-KEY.
Antonym: IN TUNE.

[TahlilGaran] English Idioms Dictionary ▲