Willie "The Lion" Smith in the 1920s was considered one of the big three of stride piano (along with James P. Johnson and Fats Waller) even though he made almost no recordings until the mid-'30s. His mother was an organist and pianist, and Smith started playing piano when he was six. He earned a living playing piano as a teenager, gained his nickname "the Lion" for his heroism in World War I, and after his discharge he became one of the star attractions at Harlem's nightly rent parties. Although he toured with Mamie Smith (and played piano on her pioneering 1920 blues record "...