John Brinkmann was the epitome of taking a hobby and turning it into a career. But not just any career; a passion.
Brinkmann learned to play guitar at the young age of 11 in Estherville, Iowa. Back then, he played a Hawaiian guitar.
Years later (with guitar in tow), Brinkmann married and relocated to St. Clouds, Minnesota, where he attended St. Johns University.
A college degree led to a...