1948
Maurice Gardner, in The Orchestrator’s Handbook, says, “The trombone is an instrument of many uses. In the symphony and band, its bold, powerful and at times majestic tone is of great value. In radio and the dance band (in the hands of competent performers), the trombone’s lyrical ‘cello-like quality comes to the fore. Today, its ability to play glissando between tones has become a commonplace resource” (Gardner 43).