La Nueva Cancion is an entry on the Smithsonian Folkways website. It introduces the reader to the New Song movements in Latin America. It includes a couple of videos on people who has continued that trend in the United States as a consequence of political exile from their home countries.
Pandora radio offers free customized radio stations that play songs relating to certain genres or artists. Listening is essential for musical development and understanding. Students can access everything from jazz and classical, to Latin and opera.
Thoughtco.com/music has many articles pertaining to many different genres and styles of music. It has anything from, pop, country, and hip hop, to world music, classical, Latin, and punk. It also has a music education section that has lesson plans, articles on music history, theory, instrument care, and instruction. This would be a great resource for students to research topics in music.