piano tuning

Mercedes Mejia / Michigan Radio

It's graduation season across the country, and students are deciding what they want to do with their lives.

Seventy-one-year-old Ernie Caviani is a piano tuner and technician. He says following your passion is key.

Michigan Radio producer Mercedes Mejia has this audio postcard.

Ernie Caviani: This A is vibrating at 220 beats per second. This A is supposed to vibrate, if it matches it at 440, it’s just twice as much.

In my lifetime I’ve tuned a little over 30,000 pianos.