The trombone was a particularly effective musical device in swing music, and not only for its slurs, slides, growls, and groans. Benny Morton was known for his beautiful tone, advanced use of chromatics outside of the key signature, and tasteful understatement. He took part in much of the essential music of the swing period; in fact, listeners undertaking an exploratory journey into the heart of swing music will run smack dab into the man wherever they may turn. For example, dig into the limited but miraculous discography of innovative electric guitarist Charlie Christian and ...