1923
A photo shows valve trombone player Juan Tizol with Duke Ellington’s orchestra (see facing image; public domain; source: wikipedia commons). A Puerto Rican native, Tizol becomes a longstanding member of Ellington’s orchestra, performing with the group from 1929 to 1944. He also evolves into a well-respected composer, writing such Ellington standards as “Perdido” and “Caravan.”