Ticketmaster was founded in 1976, and since that time it's grown to be one of the most powerful forces in the industry -- whether you've gone to symphonies, concerts or plays, odds are you've run into Ticketmaster while trying to get your seats for the show. Yet numerous people allege that this company wields enormous, dangerous influence over artist, venues and fans alike. Tune in to learn more about the rise of Ticketmaster.