Tuning a piano is a painstaking process, from adjusting the tension of more than 200 strings to flossing the plaque out from between its keys. Get an instrumental exam with this Groupon.

$59 for a Piano-Tuning Service ($125 Value)

At each client’s home or venue, a registered technician spends 60–90 minutes tightening and loosening more than 200 strings to make melodies sound sweet again. The service includes minor repairs and adjustments to correct the instrument’s action and tone, including the adjustment of the strings with an electronic tuning device or the technician’s ear and a tuning fork—depending on client requests or what works best for the individual instrument. The technician may recommend additional services not included in this Groupon, such as repairs, regulation, or the installation of a Bach-playing boom box, but will not perform them without consent.