Earl “Fatha” Hines was born on this day in 1901. As one of jazz music’s most influential pianists, his work has touched the creative heart of American culture since 1925, when he first met Louis Armstrong at a Musicians’ Union poolroom in Chicago.

Hines is one of those figures who contributed to the development of jazz on a variety of levels. In The Chronicle of Jazz, Mervyn Cooke credits Hines’ “trumpet style playing” for being the “first tangible departure from the post-ragtime stride idiom, cultivating a right-hand melodic technique more directly comparable to that of front-line melody instruments.”