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Joan Baez and Bob Dylan performing at the March on Washington, 1963
Beginning your research with reference resources helps you discover background information like terminology, central figures and dates and an overview of existing literature on your topic. Look for:
Use these specialized encyclopedias and reference texts to get an overview of the subject, or to familiarize yourself with terminology and key concepts.
The Virgin Encyclopedia of Popular Music
by
Colin Larkin (Editor)
The Billboard Book of American Singing Groups
by
Jay Warner
Songs of Protest, War and Peace
by
R. Serge Denisoff
General background information is helpful in the early stages of a research project. These databases are an excellent place to begin.