elevator music
MUZAK
pirate radio
hip hop
cover versions
bit torrents
file sharing
xerox
http://www.webstermuseum.org/xerox/xerography.pdf
risography
cassette duplication
cloning
vinyl bootlegging
Bootleg: The Secret History of the Other Recording Industry
tradebook pirating in india
https://www.mhpbooks.com/the-world-of-indian-book-piracy/
textbook pirating in asia
pentagon papers
art forgeries
currency forgery
copyright and intellectual property
clifford irving: the autobiography of howard hughes
hoax
vhs / beta
black flag, flag