Jimmy Hamilton

From Wikipedia: Jimmy Hamilton (25 May 1917 – 20 September 1994) was an American jazz clarinetist, tenor saxophonist, arranger, composer, and music educator, best known for his twenty-five years with Duke Ellington. Hamilton was born in Dillon, South Carolina, and grew up in Philadelphia. Having originally learnt to play piano and brass instruments, in the 1930s he started playing the latter in local bands, before switching to clarinet and saxophone.