"1921 - 1940" . . "Trombone with dance orchestra." . . . "The king of the blues trombone" . . . . . . . . . . . "Jack Teagarden" . "King of the blues trombone"@en . . . "King of the blues trombone" . . . . . . . . . . . . . . . . . . "Trombone music." . . . . "Blues (Music)" . . "Jazz." . .