Audiovisual materials are described here by format, much of which are VHS video tapes. The series includes recordings of UDC and other dance concerts and promotional materials created to advertise dance opportunities at KU; filmed classes taught by Hamburg; audio recordings of interviews Hamburg conducted; copies of productions she created, such as Motivating Moves; and some materials that Hamburg may have used for practice, during classes, etc. Also described in this series are digital data that may not be sound or moving images but may instead be photographs, word processing documents, and other data stored on compact discs, floppy disks, and other digital storage devices. Some items may appear in multiple formats--i.e. interviews recorded on cassette tape may have been converted to digital formats and stored on CD or DVD.