ernie caviani http://michiganradio.org en A pitch for graduating students - following your passion is key http://michiganradio.org/post/pitch-graduating-students-following-your-passion-key <p>It&#39;s graduation season across the country, and students are deciding what they want to do with their lives.</p><p>Seventy-one-year-old Ernie Caviani is a piano tuner and technician. He says following your passion is key.</p><p>Michigan Radio producer Mercedes Mejia has this audio postcard.</p><p><em>Ernie Caviani: This A is vibrating at 220 beats per second. This A is supposed to vibrate, if it matches it at 440, it&rsquo;s just twice as much.</em></p><p><em>In my lifetime I&rsquo;ve tuned a little over 30,000 pianos.</em></p> Tue, 08 May 2012 17:47:44 +0000 Mercedes Mejia 7382 at http://michiganradio.org A pitch for graduating students - following your passion is key