From an idea to phenomenon - How to turn creativity to global business? (FI)

Signmark (a.k.a. Marko Vuoriheimo) was born deaf into a world where music is for the hearing. He pursued his childhood dream and became the first deaf in the world to get a record deal. 

Marko Vuoriheimo, a.k.a. Signmark
Rap musician & CEO of Signmark Productions