Hezekiah Leroy Gordon Smith (August 14, 1909 - September 25, 1967), better known as Stuff Smith, was one of the preeminent jazz violinists of the swing era. He was also a hard drinking character, often wearing a tattered top hat and a stuffed parrot during his performances. He is fondly remembered as “the cat that took the apron-strings off the fiddle.”
Stuff Smith was born in Portsmouth, Ohio, but grew up in Cleveland. His father taught him to play the violin and encouraged him to study classical music. Smith took some music lessons but switched to jazz after hearing Louis Armstrong play the trumpet; Armstrong influenced Smith's own style at a fundamental level. Although he had received a scholarship to study at Johnson C. Smith University, Smith opted for a musical life instead. At age 15 he joined a touring minstrel show, the Aunt Jemima Revue.
During his Buffalo years Smith cast one eye on New York, and he got there in late 1935 and 1936 after he composed a scat-like novelty song called “I'se a Muggin'” (the words seem to have no specific meaning). The song caught on, and musician-impresario Dick Stabile booked Smith and his band, which now included drummer “Cozy” Cole, into the Onyx Club on 52nd Street. Rechristened Stuff Smith and His Onyx Club Boys, the band was a successful fixture of the New York scene for several years. The main attraction was Smith himself, attired in a worn-out top hat and sometimes sporting a parrot on his shoulder. 
Smith and his band also recorded several sides for the Vocalion label in 1936. “I'se a Muggin'” became a moderate hit, but another recording of that year turned out to have longer-lasting resonances--”You'se a Viper,” was covered by vocalist “Fats” Waller in 1943 and enjoyed renewed popularity in the counterculture of the ‘60s and ‘70s.
In 1938 Smith appeared in the film ‘Swing Street,’ taking a hiatus from live performing. That took the momentum out of his New York career, and he dissolved his band after a series of disagreements with players and other industry figures. Smith bounced back with a trio that performed in New
York (sometimes at the Onyx) and Chicago in the 1940s, and he briefly took over Fats Waller's band after Waller's death in 1943. A series of trio recordings was made in 1943 and 1944.
York (sometimes at the Onyx) and Chicago in the 1940s, and he briefly took over Fats Waller's band after Waller's death in 1943. A series of trio recordings was made in 1943 and 1944.
By 1945. Smith was a heavy drinker and found himself at odds with club owners, musicians, bookers and managers which had a major impact on his career. In 1950 he appeared regularly on broadcasts by Chicago DJ Al Benson but he was fired for getting into a fist fight with his host on the air. In 1951 he toured with Dizzy Gillespie and in 1953 made a recording with Herman Poole Blount who would later be known as Sun Ra. In 1956 he joined Nat King Cole on his hit album "After Midnight".
Touring widely in the 1960s, Smith, like so many other jazz musicians, found that European audiences were especially appreciative of his music. He settled in Copenhagen, Denmark, in 1965 and made several recordings in Europe. Smith fell seriously ill on tour in Paris. Doctors placed him on the critical list; but Smith recovered and continued to perform, but with half of his liver and stomach already removed as a consequence of his heavy drinking he would only last another two years before his death in Munich at the age of 58 on September 25, 1967. (edited mainly from allaboutjazz.com)