Recordings collected by Bobbye Ortiz mainly from the 1950s through the 1980s. The categories of General (Europe, Latin America, South America), Pop, Folk, Labor movement, Protest, and Miscellaneous have collections of varied content. Many of the popular recordings (not only in the Pop category, but also in the countries divisions) contain protest songs, for example. Anti-Vietnam War movementsongs may be found in various countries as well as in the categories of Pop, Folk, Labor, and Protest.