In the catalog you can search for:
IBTD, the International Bibliography of Theatre and Dance, is one of the EBSCOhost databases. IBTD contains more than 60,000 journal articles, books, book chapters and dissertation abstracts on all aspects of theatre and performance in 126 countries.
JSTOR provides full text-articles from a wide range of journals, with great academic coverage of the arts. TIP: using advanced search, you can limit your search by Discipline: Performing Arts, or search only in the abstracts or captions of an article.
Lexis-nexis has full text articles from nearly 6,000 English-language sources. Excellent source of performance reviews and contemporary reportage, interviews, etc. Suggested search strategy: search Full Text, All Available Sources