Nebraska and Iowa have joined a multi-state lawsuit against Ticketmaster and its parent company, Live Nation, accusing them of monopolizing the live concert industry and violating anti-trust laws. The lawsuit, initially led by Tennessee, alleges that Ticketmaster-Live Nation's practices constrain competition within the industry, severely limiting choices and inflating prices for consumers. This legal challenge highlights growing concerns over the impact of such consolidation on both artists and concert-goers, emphasizing the need for fair and competitive market conditions in the entertainment sector.