Aside from live performance, recorded films of dance are possibly the most informative sources for becoming familiar with various dance styles and aesthetics. Remember that these are usually highly edited and produced and may not be representative of what happened on stage.
An excellent guide for getting to know dance styles through online resources is:
These library subscription and free databases allow access and information about all kinds of recorded dance. The three subscription services, Dance in Video, Digital Theatre+, and Medici.TV have many videos that you cannot find for free online.
Performances from the greatest dance companies and performers worldwide.
Instructional materials cover specific techniques, such as basic and advanced ballet techniques, jumps, turns, pirouettes, barre work, and pointe technique, providing a valuable resource for technical analysis and study spanning from traditional ballet to hip hop, street dance, and modern dance.
There are many DVDs of dance performance at Campbell Library. Make sure to check Library Search to see which location it is in or visit the Performing Arts Collections page for updates.