... by themselves have a musical meaning are 'Chaunter' and 'Drums'; but the Chaunter referred to is one of Edward Dorrit's creditors, and the word means 'not a singer of anthems, but a seller of horses.' To this profession also Simpson belonged, on whom Mr. Pickwick was 'chummed' in the Fleet prison. ... — Charles Dickens and Music • James T. Lightwood