Genres of music are established just as much by tradition and presentation as by the actual music. Some works, like George Gershwin's Rhapsody in Blue, are claimed by both jazz and classical music, though Gershwin's Porgy and Bess and Leonard Bernstein's West Facet Story are claimed by both opera https://hectorkmmnl.qodsblog.com/26967421/5-essential-elements-for-music