https://www.cnbc.com/2017/08/10/amazon-held-talks-to-partner-with-live-nations-ticketmaster-on-ticket-sales-reuters-citing-sources.html >Amazon is seeking to partner with U.S. venue owners to sell event tickets, four sources have told Reuters, a move that could loosen Ticketmaster's powerful grip on the lucrative ticketing business. >Shares of Live Nation were up about 5 percent following the report. Amazon shares were down 2.5%