Answer: retunes

AnswerCrossword Clue
RETUNESFixes, as an instrument
retunesRETUNE, to tune again
retunesthe state of proper pitch, frequency, or condition
retunesto adjust (a musical instrument) to the correct pitch
retunesagreement
retunesto adjust (a radio or television) to receive a broadcast
retunesmelody
retunesto adjust (a motor) to run smoothly
RETUNESMakes grand adjustments?
RETUNESAdjusts pitch
RETUNESPulls some strings?
RETUNESPrimes the piano again
RETUNESRestores to harmony.
RETUNESPrepares to play after a break
RETUNESAdjusts, as a piano
RETUNESFixes a piano again
RETUNESAdjusts