To assure continued enjoyment and to protect your investment, regular
servicing of your piano is necessary. Even if your piano is not being
used regularly, changes in the string tension due to humidity and
temperature fluctuations can cause long-term instability if correct
pitch is not properly maintained. The manufacturer-recommended tuning
interval for most pianos is every six months; however, if you faithfully
tune your piano once per year utilizing my services, it will hold its
A440 pitch.