Robert Means Lawrence,
Primitive Psycho-Therapy and Quackery
“ The nurse's song, Burton wrote, makes a child quiet, and many times, the sound of a trumpet on a sudden, bells ringing, a carman's whistle, a boy singing some ballad on the street, alters, revives and recreates a restless patient who cannot sleep in the night. Many men are made melancholy by hearing music, but the melancholy is of a pleasing kind. ”
