Book excerpt: Discussions are designed to expand the music cataloger's understanding of publishing practices peculiar to sheet music. While much of the content emphasizes the description of the music, there are also sections devoted to subject access to illustrations, first-line/chorus/refrain text, illustrators, engravers, and publishers, and extensive reproductions of title pages from the 18th through mid-20th centuries, accompanied by examples of the cataloging, are also included.