A concert tuning check.

I tuned this piano about 30 days ago, so this tuning is a month old with light use. Not perfect, but stable at a441. Notice the sounding of A, the subsequent tuning check of equal temperament, followed by a series of octaves in fifths and fourths up and down the scale, and some generic chords. Pay attention to the vibrating frequencies, evenly ascending and descending, across the board. It’s just a phone recording so headphones may be necessary. #pianotechnician