Re:Apple is close to acquiring Shazam, sources say
by cpeterso on Friday December 08, 2017 @07:23PM
(#15883340)
There was a company from the first dot-com boom called Big Champagne the crawled Napster and other file-sharing networks to discover what new songs were popular. They're now owned by Ticketmaster.
https://en.wikipedia.org/wiki/BigChampagne