Mccarthy Music Corp.

Jason Mark Ericson

Mark Taylor

Kevin Michael McCarthy

Thomas Hall Ruscher

Zachary Edwin Eveland

Jason Michael McVey

David Czarnecki

A piano training device is described herein. The piano training device comprising a plurality of keys which may be illuminated by a light source associated with each key. The light source associated with each key is oriented such that the light source transmits light toward the front surface of the key. The key is further manufactured so that the light transmitted toward the front surface of the key is redirected to the top surface of the key.

Growing community of inventors

Redmond, WA, United States of America

Jason Mark Ericson