Hall 7 looks rather nice to a casual visitor. It is hung with cheap pictures and has a piano, which is presided over by Miss Mattie Morgan, who formerly was in a music store in this city. She has been training several of the patients to sing, with some show of success. The artiste of the hall is Under, pronounced Wanda, a Polish girl. She is a gifted pianist when she chooses to display her ability. The most difficult music she reads at a glance, and her touch and expression are perfect.