Stjepan Hauser has learned how to be a musical hero with a cello rather than a guitar. The Croatian native, classically trained at home and in the United Kingdom, was part of the group 2Cellos from ...

WASHINGTON (ABC7) — Croatian super-duo Luka Sulic and Stjepan Hauser, better known as 2Cellos, sure know how to draw a crowd. Their viral music videos have garnered more than a billion views on ...