This 32-year-old piano teacher's method won over kids. Now a tech maverick, a Shark Tank tycoon and a Hollywood composer are helping him go national. | Collector
USA TODAY
This 32-year-old piano teacher's method won over kids. Now a tech maverick, a Shark Tank tycoon and a Hollywood composer are helping him go national.
This 32-year-old piano teacher's method won over kids. Now a tech maverick, a Shark Tank tycoon and a Hollywood composer are helping him go national.
USA TODAY