Movie - The Adventures of Prince Achmed (Lotte Reiniger, 1935)
Basically 1001 Arabian Nights, with the magic horse, Witch of the Fiery Mountain, magic lamp, and African sorcerer. Oldest surviving feature length film!
Live Music Show - The Photoplayer
The amazing instrument that is really more like an entire orchestra in one handy unit was used in film's early days to play the live soundtracks to silent films
The Films Of Winsor McCay
A prolific artist, McCay's pioneering early animated films far outshone the work of his contemporaries, and set a standard followed by Walt Disney and others in later decades.