This document provides an overview of Romantic period music and highlights some key Romantic composers. It discusses characteristics of Romantic music like emotional subjectivity, individual styles, nationalism, program music, and expanded dynamics/ranges. Two influential Italian opera composers are summarized - Giuseppe Verdi, known for his nationalist operas with political themes, and Giacomo Puccini, known for his verismo style focusing on realistic drama. The document also briefly outlines the German composer Richard Wagner, known for his large-scale operas and use of leitmotifs.