(CNN) - Paying for some Bruce Springsteen tickets these days may be “Tougher Than The Rest.” That’s because Ticketmaster’s “dynamic pricing” has some seats reaching $4000 to $5000 a seat. The high prices are not going over well. “I’m sure you won’t see this @springsteen but you or your management need to have a word with the abhorrent criminals running @Ticketmaster who are charging exorbitant amounts to see you in concert,” one person tweeted. “Please listen to your fans, nobody can afford these ridiculous ticket prices.” Writer John Semley tweeted that Springsteen should “write a song about a working man...