Lollapalooza 2014 Lineup Rumors: Kanye, Outkast, Pearl Jam, Axwell And Pretty Lights To Play For Concertgoers? Fans Already Begin To Worry For Chicago Festival

Although the list of headliners has been leaked for Lollapalooza 2014, there are still ongoing predictions for the lineup.

According to The DePauw, there are some predictions for the Lollapalooza lineup this year that fans might be happy about.

It is likely that the festival will gather a mix of competitors of bands that are set to perform for Bonnaroo and Coachella.

There is speculation that Outkast will be performing one night, despite their set performance at Milwaukee's Summerfest in June. The website also suspects that Kanye may be added to the mix if Outkast is not.

Pearl Jam is also expected to be added to the 2014 lineup. Although the band released "Lightning Bolt" last year, they have yet to stop by Chicago to perform for fans.

There are rumors that another American rock band, Tool, may be a part of the lineup as they are set to release their first album since 2006.

As Arctic Monkeys is added to the list of headliners, there is speculation that Foster the People will be a part of the 2014 Chicago festival as their new record "Supermodel" is set to be released on March 18.

EDM might get to shine this year as well. Skrillex has already been set as a headliner as rumors circulate that Pretty Lights may be part of the lineup.

Even though Swedish House Mafia has parted ways, it's rumored that Axwell may make a solo appearance, just as Steve Angello did last year.

Another list of predictions would be Nick Cave & The Bad Seeds, CHVRCHES, Sky Ferreira, Little Dragon, Bombay Bicycle Club, Cut Copy, Broken Bells, Fitz & The Tantrums, Zedd and Adventure Club.

As lineup rumors continue, some fans are beginning to worry about the upcoming Chicago music festival.

Hey Reverb has reported that Eminem, Skrillex, Arctic Monkeys and Kings of Leon topping the headliners list makes the entire festival feel "dangerously 2009."

Although Eminem got positive review for "MMLP2" there is speculation that concertgoers aren't "dying" to see his newest material.

Also, even though Skrillex knows how to excite fans, headliner Kings of Leon is reportedly struggling to get listeners, evidence from their latest release "Mechanical Bull."

All rumors will be settled when the full Lollapalooza 2014 lineup is announced.