These journals (and others) can be searched individually (by title) or by subject (e.g., Rock music--Britain) via UCLA's Databases, or the UCLA Library Catalog. Examples of journal databases include:
These magazines (and others) can be searched individually (by title) or by subject (e.g., Rock music--Periodicals) via UCLA's Databases or the UCLA Library Catalog.
Secondary materials include analytical works about a composer and his/her works. Secondary materials include (e.g., histories, analytical criticism, biographies) and periodicals (e.g., peer-reviewed journals).
The following sources are not an exhaustive list of secondary materials in the area of the Beatles, Rock-n-Roll and Skiffle music. Rather, they present a point of departure for you to begin independent research.