George Hamilton Green

George Hamilton Green Jr. was a xylophonist, composer, and cartoonist born in Omaha, Nebraska. He was born into a musical family, both his grandfather and his father being composers, arrangers, and conductors for bands in Omaha. His father was the conductor of an army band and growing up in his house, he had access to many musical instruments. From age four G.H. Green showed a prodigious talent as a pianist; he then took up the xylophone and by the age of eleven was being promoted as the “world’s greatest xylophonist” and was playing for crowds of 7,000-10,000.

Read more at https://en.wikipedia.org/wiki/George_Hamilton_Green